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screenfetch-dev.sh
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#!/usr/bin/env bash
# screenFetch - a CLI Bash script to show system/theme info in screenshots
# Copyright (c) 2010-2014 Brett Bohnenkamper <[email protected]>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Yes, I do realize some of this is horribly ugly coding. Any ideas/suggestions would be
# appreciated by emailing me or by stopping by http://github.com/KittyKatt/screenFetch . You
# could also drop in on my IRC network, SilverIRC, at irc://kittykatt.silverirc.com/me0wz
# to put forth suggestions/ideas. Thank you.
LANG=C
LANGUAGE=C
LC_ALL=C
scriptVersion="3.6.0"
######################
# Settings for fetcher
######################
# This setting controls what ASCII logo is displayed. Available: Arch Linux (Old and Current Logos), Linux Mint, Ubuntu, Crunchbang, Debian, Raspbian, Gentoo, Mandrake/Mandriva, Slackware, SUSE, Fedora, BSD, OS X and None
# distro="Linux"
# This sets the information to be displayed. Available: distro, Kernel, DE, WM, Win_theme, Theme, Icons, Font, Background, ASCII. To get just the information, and not a text-art logo, you would take "ASCII" out of the below variable.
#display="distro host kernel uptime pkgs shell res de wm wmtheme gtk disk cpu gpu mem"
display=( distro host kernel uptime pkgs shell res de wm wmtheme gtk cpu gpu mem )
# Display Type: ASCII or Text
display_type="ASCII"
# Colors to use for the information found. These are set below according to distribution. If you would like to set your OWN color scheme for these, uncomment the lines below and edit them to your heart's content.
# textcolor="\e[0m"
# labelcolor="\e[1;34m"
# WM & DE process names
# Removed WM's: compiz
wmnames=( fluxbox openbox blackbox xfwm4 metacity kwin icewm pekwm fvwm dwm awesome wmaker stumpwm musca xmonad i3 ratpoison scrotwm spectrwm wmfs wmii beryl subtle e16 enlightenment sawfish emerald monsterwm dminiwm compiz Finder herbstluftwm notion bspwm cinnamon 2bwm echinus )
denames=( gnome-session xfce-mcs-manage xfce4-session xfconfd ksmserver lxsession gnome-settings-daemon mate-session mate-settings-daemon Finder )
# Screenshot Settings
# This setting lets the script know if you want to take a screenshot or not. 1=Yes 0=No
screenshot=
# You can specify a custom screenshot command here. Just uncomment and edit. Otherwise, we'll be using the default command: scrot -cd3.
# screenCommand="scrot -cd5"
hostshot=
baseurl="http://www.example.com"
serveraddr="www.example.com"
scptimeout="20"
serverdir="/path/to/directory"
shotfile=$(printf "screenFetch-`date +'%Y-%m-%d_%H-%M-%S'`.png")
# Verbose Setting - Set to 1 for verbose output.
verbosity=
#############################################
#### CODE No need to edit past here CODE ####
#############################################
#########################################
# Static Variables and Common Functions #
#########################################
c0="\033[0m" # Reset Text
bold="\033[1m" # Bold Text
underline="\033[4m" # Underline Text
display_index=0
# User options
gtk_2line="no"
# Static Color Definitions
colorize () {
echo -ne "\033[38;5;$1m"
}
getColor() {
if [[ -n "$1" ]]; then
if [[ ${BASH_VERSINFO[0]} -ge 4 ]]; then
if [[ ${BASH_VERSINFO[0]} -eq 4 && ${BASH_VERSINFO[1]} -gt 1 ]] || [[ ${BASH_VERSINFO[0]} -gt 4 ]]; then
tmp_color=${1,,}
else
tmp_color="$(tr '[:upper:]' '[:lower:]' <<< ${1})"
fi
else
tmp_color="$(tr '[:upper:]' '[:lower:]' <<< ${1})"
fi
case "${tmp_color}" in
'black') color_ret='\033[0m\033[30m';;
'red') color_ret='\033[0m\033[31m';;
'green') color_ret='\033[0m\033[32m';;
'brown') color_ret='\033[0m\033[33m';;
'blue') color_ret='\033[0m\033[34m';;
'purple') color_ret='\033[0m\033[35m';;
'cyan') color_ret='\033[0m\033[36m';;
'light grey') color_ret='\033[0m\033[37m';;
'dark grey') color_ret='\033[0m\033[1;30m';;
'light red') color_ret='\033[0m\033[1;31m';;
'light green') color_ret='\033[0m\033[1;32m';;
'yellow') color_ret='\033[0m\033[1;33m';;
'light blue') color_ret='\033[0m\033[1;34m';;
'light purple') color_ret='\033[0m\033[1;35m';;
'light cyan') color_ret='\033[0m\033[1;36m';;
'white') color_ret='\033[0m\033[1;37m';;
# Some 256 colors
'orange') color_ret="$(colorize '202')";;
esac
[[ -n "${color_ret}" ]] && echo "${color_ret}"
else
:
fi
}
function verboseOut {
printf "\033[1;31m:: \033[0m$1\n"
}
function errorOut {
printf "\033[1;37m[[ \033[1;31m! \033[1;37m]] \033[0m$1\n"
}
function stderrOut {
while IFS='' read -r line; do printf "\033[1;37m[[ \033[1;31m! \033[1;37m]] \033[0m${line}\n"; done
}
####################
# Color Defines
####################
detectColors() {
my_colors=$(printf "$OPTARG" | sed 's/^,/na,/;s/,$/,na/;s/,/ /')
my_lcolor=$(printf "$my_colors" | awk -F' ' '{print $1}')
if [[ "$my_lcolor" != "na" ]]; then
if [[ $(tput colors) -eq "256" ]]; then my_lcolor="\033[38;5;${my_lcolor}m"
else
case $my_lcolor in
0|00) export my_lcolor=$(getColor 'black');;
1|01) export my_lcolor=$(getColor 'red');;
2|02) export my_lcolor=$(getColor 'green');;
3|03) export my_lcolor=$(getColor 'brown');;
4|04) export my_lcolor=$(getColor 'blue');;
5|05) export my_lcolor=$(getColor 'purple');;
6|06) export my_lcolor=$(getColor 'cyan');;
7|07) export my_lcolor=$(getColor 'light grey');;
8|08) export my_lcolor=$(getColor 'dark grey');;
9|09) export my_lcolor=$(getColor 'light red');;
10) export my_lcolor=$(getColor 'light green');;
11) export my_lcolor=$(getColor 'yellow');;
12) export my_lcolor=$(getColor 'light blue');;
13) export my_lcolor=$(getColor 'light purple');;
14) export my_lcolor=$(getColor 'light cyan');;
15) export my_lcolor=$(getColor 'white');;
*) unset my_lcolor; continue ;;
esac
fi
else
unset my_lcolor
fi
my_hcolor=$(printf "$my_colors" | awk -F' ' '{print $2}')
if [[ "$my_hcolor" != "na" ]]; then
if [[ $(tput colors) -eq "256" ]]; then my_hcolor="\033[38;5;${my_hcolor}m"
else
case $my_hcolor in
0|00) export my_hcolor=$(getColor 'black');;
1|01) export my_hcolor=$(getColor 'red');;
2|02) export my_hcolor=$(getColor 'green');;
3|03) export my_hcolor=$(getColor 'brown');;
4|04) export my_hcolor=$(getColor 'blue');;
5|05) export my_hcolor=$(getColor 'purple');;
6|06) export my_hcolor=$(getColor 'cyan');;
7|07) export my_hcolor=$(getColor 'light grey');;
8|08) export my_hcolor=$(getColor 'dark grey');;
9|09) export my_hcolor=$(getColor 'light red');;
10) export my_hcolor=$(getColor 'light green');;
11) export my_hcolor=$(getColor 'yellow');;
12) export my_hcolor=$(getColor 'light blue');;
13) export my_hcolor=$(getColor 'light purple');;
14) export my_hcolor=$(getColor 'light cyan');;
15) export my_hcolor=$(getColor 'white');;
*) unset my_hcolor; continue ;;
esac
fi
else
unset my_hcolor
fi
}
displayHelp() {
printf "${underline}Usage${c0}:\n"
# printf " screenFetch [OPTIONAL FLAGS]\n\n"
printf " ${0} [OPTIONAL FLAGS]\n\n"
printf "screenFetch - a CLI Bash script to show system/theme info in screenshots.\n\n"
printf "${underline}Supported GNU/Linux Distributions${c0}:\n"
printf " Arch Linux (Old and Current Logos), Antergos, Chakra, CentOS, Debian,\n"
printf " CrunchBang, Raspbian, elementary OS, Fedora, Frugalware, Fuduntu, Gentoo,\n"
printf " Funtoo, Jiyuu Linux, LinuxDeepin, Kali Linux, KaOS, Korora, Mageia,\n"
printf " Mandriva, Manjaro, Linux Mint, LMDE, openSUSE, Parabola GNU/Linux-libre,\n"
printf " Peppermint, Red Hat Enterprise Linux, Sabayon, Scientific Linux, Slackware,\n"
printf " SolusOS, TinyCore, Trisquel, Ubuntu, Viperr and Void.\n\n"
printf "${underline}Other Supported Systems${c0}:\n"
printf " Mac OS X, FreeBSD, DragonFlyBSD, NetBSD, OpenBSD, Android and Cygwin.\n\n"
printf "${underline}Supported Desktop Managers${c0}:\n"
printf " KDE, Gnome, Unity, Xfce, LXDE, Cinnamon, MATE and RazorQt.\n\n"
printf "${underline}Supported Window Managers${c0}:\n"
printf " 2bwm, Awesome, Beryl, Blackbox, Cinnamon, Compiz, dminiwm, dwm, E16, E17,\n"
printf " echinus, Emerald, FluxBox, FVWM, herbstluftwm, IceWM, KWin, Metacity,\n"
printf " monsterwm, Musca, Gala, Mutter, Muffin, Notion, OpenBox, PekWM, Ratpoison,\n"
printf " Sawfish, ScrotWM, SpectrWM, StumpWM, subtle, WindowMaker, WMFS, wmii,\n"
printf " Xfwm4, XMonad and i3.\n\n"
printf "${underline}Options${c0}:\n"
printf " ${bold}-v${c0} Verbose output.\n"
printf " ${bold}-o 'OPTIONS'${c0} Allows for setting script variables on the\n"
printf " command line. Must be in the following format...\n"
printf " 'OPTION1=\"OPTIONARG1\";OPTION2=\"OPTIONARG2\"'\n"
#echo -e " ${bold}-d 'ARGUMENTS'${c0} Allows for setting what information is displayed"
#echo -e " on the command line. Format must be as follows:"
#echo -e " OPTION,OPTION,OPTION,OPTION. Valid options are"
#echo -e " host, distro, kernel, uptime, pkgs, shell, res, de, wm,"
#echo -e " wmtheme, gtk, cpu, gpu, mem."
printf " ${bold}-n${c0} Do not display ASCII distribution logo.\n"
printf " ${bold}-N${c0} Strip all color from output.\n"
printf " ${bold}-t${c0} Truncate output based on terminal width (Experimental!).\n"
printf " ${bold}-s(m)${c0} Using this flag tells the script that you want it\n"
printf " to take a screenshot. Use the -m flag if you would like\n"
printf " to move it to a new location afterwards.\n"
printf " ${bold}-c string${c0} You may change the outputted colors with -c. The format is\n"
printf " as follows: [0-9][0-9],[0-9][0-9]. The first argument controls the\n"
printf " ASCII logo colors and the label colors. The second argument\n"
printf " controls the colors of the information found. One argument may be\n"
printf " used without the other.\n"
printf " ${bold}-S 'COMMAND'${c0} Here you can specify a custom screenshot command for\n"
printf " the script to execute. Surrounding quotes are required.\n"
printf " ${bold}-D 'DISTRO'${c0} Here you can specify your distribution for the script\n"
printf " to use. Surrounding quotes are required.\n"
printf " ${bold}-A 'DISTRO'${c0} Here you can specify the distribution art that you want\n"
printf " displayed. This is for when you want your distro\n"
printf " detected but want to display a different logo.\n"
printf " ${bold}-E${c0} Suppress output of errors.\n"
printf " ${bold}-V${c0} Display current script version.\n"
printf " ${bold}-h${c0} Display this help.\n"
}
#####################
# Begin Flags Phase
#####################
case $1 in
--help) displayHelp; exit 0;;
esac
while getopts ":hsmevVEnNtlS:A:D:o:Bc:d:" flags; do
case $flags in
h) displayHelp; exit 0;;
s) screenshot=1; continue;;
S) screenCommand=$OPTARG; continue;;
m) hostshot=1; continue;;
v) verbosity=1; continue;;
V)
printf $underline"screenFetch"$c0" - Version $scriptVersion\n"
printf "Created by and licensed to Brett Bohnenkamper <[email protected]>\n"
printf "OS X porting done almost solely by shrx (https://github.com/shrx) and Hu6.\n\n"
printf "This is free software; see the source for copying conditions. There is NO warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
exit 0
;;
E) errorSuppress="1";;
D) distro=$OPTARG; continue;;
A) asc_distro=$OPTARG; continue;;
t) truncateSet="Yes";;
n) display_type="Text";;
o) overrideOpts=$OPTARG; continue;;
c) detectColors "$OPTARGS"; continue;;
d) overrideDisplay=$OPTARG; continue;;
N) no_color='1';;
:) errorOut "Error: You're missing an argument somewhere. Exiting."; exit 1;;
?) errorOut "Error: Invalid flag somewhere. Exiting."; exit 1;;
*) errorOut "Error"; exit 1;;
esac
done
###################
# End Flags Phase
###################
####################
# Override Options
####################
if [[ "$overrideOpts" ]]; then
[[ "$verbosity" -eq "1" ]] && verboseOut "Found 'o' flag in syntax. Overriding some script variables..."
OLD_IFS="$IFS"
IFS=";"
for overopt in "$overrideOpts"; do
eval "$overrideOpts"
done
IFS="$OLD_IFS"
fi
#########################
# Begin Detection Phase
#########################
# Distro Detection - Begin
detectdistro () {
if [[ -z $distro ]]; then
distro="Unknown"
# LSB Release Check
if type -p lsb_release >/dev/null 2>&1; then
# read distro_detect distro_release distro_codename <<< $(lsb_release -sirc)
distro_detect=( $(lsb_release -sirc) )
if [[ ${#distro_detect[@]} -eq 3 ]]; then
distro_codename=${distro_detect[2]}
distro_release=${distro_detect[1]}
distro_detect=${distro_detect[0]}
else
for ((i=0; i<${#distro_detect[@]}; i++)); do
if [[ ${distro_detect[$i]} =~ ^[[:digit:]]+((.[[:digit:]]+|[[:digit:]]+|)+)$ ]]; then
distro_release=${distro_detect[$i]}
distro_codename=${distro_detect[@]:$(($i+1)):${#distro_detect[@]}+1}
distro_detect=${distro_detect[@]:0:${i}}
break 1
elif [[ ${distro_detect[$i]} =~ [Nn]/[Aa] || ${distro_detect[$i]} == "rolling" ]]; then
distro_release=${distro_detect[$i]}
distro_codename=${distro_detect[@]:$(($i+1)):${#distro_detect[@]}+1}
distro_detect=${distro_detect[@]:0:${i}}
break 1
fi
done
fi
if [[ "${distro_detect}" == "archlinux" || "${distro_detect}" == "Arch Linux" || "${distro_detect}" == "arch" || "${distro_detect}" == "Arch" || "${distro_detect}" == "archarm" ]]; then
distro="Arch Linux"
distro_release="n/a"
if grep -q 'antergos' /etc/os-release; then
distro="Antergos"
distro_release="n/a"
fi
elif [[ "${distro_detect}" == "Chakra" ]]; then
distro="Chakra"
distro_release=null
elif [[ "${distro_detect}" == "CentOS" ]]; then
distro="CentOS"
elif [[ "${distro_detect}" == "Debian" ]]; then
if [[ -f /etc/crunchbang-lsb-release || -f /etc/lsb-release-crunchbang ]]; then
distro="CrunchBang"
distro_release=$(awk -F'=' '/^DISTRIB_RELEASE=/ {print $2}' /etc/lsb-release-crunchbang)
distro_codename=$(awk -F'=' '/^DISTRIB_DESCRIPTION=/ {print $2}' /etc/lsb-release-crunchbang)
elif [[ -f /etc/os-release ]]; then
if [[ "$(cat /etc/os-release)" =~ "Raspbian" ]]; then
distro="Raspbian"
distro_release=$(awk -F'=' '/^PRETTY_NAME=/ {print $2}' /etc/os-release)
else
distro="Debian"
fi
else
distro="Debian"
fi
elif [[ "${distro_detect}" == "elementary" || "${distro_detect}" == "elementary OS" ]]; then
distro="elementary OS"
elif [[ "${distro_detect}" == "KaOS" || "${distro_detect}" == "kaos" ]]; then
distro="KaOS"
elif [[ "${distro_detect}" == "Fedora" ]]; then
distro="Fedora"
elif [[ "${distro_detect}" == "frugalware" ]]; then
distro="Frugalware"
distro_codename=null
distro_release=null
elif [[ "${distro_detect}" == "Fuduntu" ]]; then
distro="Fuduntu"
distro_codename=null
elif [[ "${distro_detect}" == "Gentoo" ]]; then
if [[ "$(lsb_release -sd)" =~ "Funtoo" ]]; then
distro="Funtoo"
else
distro="Gentoo"
fi
elif [[ "${distro_detect}" == "Jiyuu Linux" ]]; then
distro="Jiyuu Linux"
elif [[ "${distro_detect}" == "LinuxDeepin" ]]; then
distro="LinuxDeepin"
distro_codename=null
elif [[ "${distro_detect}" == "Debian Kali Linux" ]]; then
distro="Kali Linux"
elif [[ "${distro_detect}" == "Korora" ]]; then
distro="Korora"
elif [[ "${distro_detect}" == "Mageia" ]]; then
distro="Mageia"
elif [[ "$distro_detect" == "MandrivaLinux" ]]; then
distro="Mandriva"
if [[ "${distro_codename}" == "turtle" ]]; then
distro="Mandriva-${distro_release}"
distro_codename=null
elif [[ "${distro_codename}" == "Henry_Farman" ]]; then
distro="Mandriva-${distro_release}"
distro_codename=null
elif [[ "${distro_codename}" == "Farman" ]]; then
distro="Mandriva-${distro_release}"
distro_codename=null
elif [[ "${distro_codename}" == "Adelie" ]]; then
distro="Mandriva-${distro_release}"
distro_codename=null
elif [[ "${distro_codename}" == "pauillac" ]]; then
distro="Mandriva-${distro_release}"
distro_codename=null
fi
elif [[ "${distro_detect}" == "ManjaroLinux" ]]; then
distro="Manjaro"
elif [[ "${distro_detect}" == "LinuxMint" ]]; then
distro="Mint"
if [[ "${distro_codename}" == "debian" ]]; then
distro="LMDE"
distro_codename="n/a"
distro_release="n/a"
fi
elif [[ "${distro_detect}" == "SUSE LINUX" || "${distro_detect}" == "openSUSE project" ]]; then
distro="openSUSE"
elif [[ "${distro_detect}" == "Parabola GNU/Linux-libre" || "${distro_detect}" == "Parabola" ]]; then
distro="Parabola GNU/Linux-libre"
distro_codename="n/a"
distro_release="n/a"
elif [[ "${distro_detect}" == "Peppermint" ]]; then
distro="Peppermint"
distro_codename=null
elif [[ "${distro_detect}" == "CentOS" || "${distro_detect}" =~ "RedHatEnterprise" ]]; then
distro="Red Hat Enterprise Linux"
elif [[ "${distro_detect}" == "Sabayon" ]]; then
distro="Sabayon"
elif [[ "${distro_detect}" == "SolusOS" ]]; then
distro="SolusOS"
elif [[ "${distro_detect}" == "Trisquel" ]]; then
distro="Trisquel"
elif [[ "${distro_detect}" == "Ubuntu" ]]; then
distro="Ubuntu"
elif [[ "${distro_detect}" == "Viperr" ]]; then
distro="Viperr"
distro_codename=null
elif [ grep -q 'void' /etc/os-release ]; then
distro="Void"
distro_release="n/a"
distro_codename="n/a"
fi
if [[ -n ${distro_release} && ${distro_release} != "n/a" ]]; then distro_more="$distro_release"; fi
if [[ -n ${distro_codename} && ${distro_codename} != "n/a" ]]; then distro_more="$distro_more $distro_codename"; fi
if [[ -n ${distro_more} ]]; then
distro_more="${distro} ${distro_more}"
fi
fi
# Existing File Check
if [ "$distro" == "Unknown" ]; then
if [ $(uname -o 2>/dev/null) ]; then
if [ `uname -o` == "Cygwin" ]; then distro="Cygwin"; fake_distro="${distro}"; fi
fi
if [ -f /etc/os-release ]; then
distrib_id=$(</etc/os-release);
for l in $(echo $distrib_id); do
if [[ ${l} =~ ^ID= ]]; then
distrib_id=${l//*=}
distrib_id=${distrib_id//\"/}
break 1
fi
done
if [[ -n ${distrib_id} ]]; then
if [[ -n ${BASH_VERSINFO} && ${BASH_VERSINFO} -ge 4 ]]; then
distrib_id=$(for i in ${distrib_id}; do echo -n "${i^} "; done)
distro=${distrib_id% }
unset distrib_id
else
distrib_id=$(for i in ${distrib_id}; do FIRST_LETTER=$(echo -n "${i:0:1}" | tr "[:lower:]" "[:upper:]"); echo -n "${FIRST_LETTER}${i:1} "; done)
distro=${distrib_id% }
unset distrib_id
fi
fi
# Hotfixes
[[ "${distro}" == "antergos" || "${distro}" == "Antergos" ]] && distro="Antergos"
[[ "${distro}" == "Arch" ]] && distro="Arch Linux"
[[ "${distro}" == "Archarm" || "${distro}" == "archarm" ]] && distro="Arch Linux"
[[ "${distro}" == "elementary" ]] && distro="elementary OS"
fi
if [[ "${distro}" == "Unknown" ]]; then
if [[ "${OSTYPE}" == "linux-gnu" || "${OSTYPE}" == "linux" ]]; then
if [ -f /etc/lsb-release ]; then
LSB_RELEASE=$(</etc/lsb-release)
distro=$(echo ${LSB_RELEASE} | awk 'BEGIN {
distro = "Unknown"
}
{
if ($0 ~ /[Uu][Bb][Uu][Nn][Tt][Uu]/) {
distro = "Ubuntu"
exit
}
else if ($0 ~ /[Mm][Ii][Nn][Tt]/ && $0 ~ /[Dd][Ee][Bb][Ii][Aa][Nn]/) {
distro = "LMDE"
exit
}
else if ($0 ~ /[Mm][Ii][Nn][Tt]/) {
distro = "Mint"
exit
}
} END {
print distro
}')
fi
fi
fi
if [[ "${distro}" == "Unknown" ]]; then
if [[ "${OSTYPE}" == "linux-gnu" || "${OSTYPE}" == "linux" ]]; then
if [ -f /etc/arch-release ]; then distro="Arch Linux"
elif [ -f /etc/chakra-release ]; then distro="Chakra"
elif [ -f /etc/crunchbang-lsb-release ]; then distro="CrunchBang"
elif [ -f /etc/debian_version ]; then distro="Debian"
elif [ -f /etc/fedora-release ] && grep -q "Fedora" /etc/fedora-release; then distro="Fedora"
elif [ -f /etc/fedora-release ] && grep -q "Korora" /etc/fedora-release; then distro="Korora"
elif [ -f /etc/frugalware-release ]; then distro="Frugalware"
elif [ -f /etc/gentoo-release ]; then
if grep -q "Funtoo" /etc/gentoo-release ; then
distro="Funtoo"
else
distro="Gentoo"
fi
elif [ -f /etc/mageia-release ]; then distro="Mageia"
elif [ -f /etc/mandrake-release ]; then distro="Mandrake"
elif [ -f /etc/mandriva-release ]; then distro="Mandriva"
elif [ -f /etc/SuSE-release ]; then distro="openSUSE"
elif [ -f /etc/redhat-release ] && grep -q "Red Hat" /etc/redhat-release; then distro="Red Hat Enterprise Linux"
elif [ -f /etc/redhat-release ] && grep -q "CentOS" /etc/redhat-release; then distro="CentOS"
elif [ -f /etc/slackware-version ]; then distro="Slackware"
elif [ -f /usr/share/doc/tc/release.txt ]; then distro="TinyCore"
elif [ -f /etc/sabayon-edition ]; then distro="Sabayon"; fi
else
if [[ -x /usr/bin/sw_vers ]] && /usr/bin/sw_vers | grep -i "Mac OS X" >/dev/null; then
distro="Mac OS X"
elif [[ -f /var/run/dmesg.boot ]]; then
distro=$(awk 'BEGIN {
distro = "Unknown"
}
{
if ($0 ~ /DragonFly/) {
distro = "DragonFlyBSD"
exit
}
else if ($0 ~ /FreeBSD/) {
distro = "FreeBSD"
exit
}
else if ($0 ~ /NetBSD/) {
distro = "NetBSD"
exit
}
else if ($0 ~ /OpenBSD/) {
distro = "OpenBSD"
exit
}
} END {
print distro
}' /var/run/dmesg.boot)
fi
fi
fi
if [[ "${distro}" == "Unknown" ]] && [[ "${OSTYPE}" == "linux-gnu" || "${OSTYPE}" == "linux" ]]; then
if [[ -f /etc/issue ]]; then
distro=$(awk 'BEGIN {
distro = "Unknown"
}
{
if ($0 ~ /"LinuxDeepin"/) {
distro = "LinuxDeepin"
exit
}
else if ($0 ~ /"Parabola GNU\/Linux-libre"/) {
distro = "Parabola GNU/Linux-libre"
exit
}
else if ($0 ~ /"SolusOS"/) {
distro = "SolusOS"
exit
}
} END {
print distro
}' /etc/issue)
fi
fi
if [[ "${distro}" == "Unknown" ]] && [[ "${OSTYPE}" == "linux-gnu" || "${OSTYPE}" == "linux" ]]; then
if [[ -f /etc/system-release ]]; then
distro=$(awk 'BEGIN {
distro = "Unknown"
}
{
if ($0 ~ /"Scientific\ Linux"/) {
distro = "Scientific Linux"
exit
}
} END {
print distro
}' /etc/system-release)
fi
fi
fi
fi
if [[ ${BASH_VERSINFO[0]} -ge 4 ]]; then
if [[ ${BASH_VERSINFO[0]} -eq 4 && ${BASH_VERSINFO[1]} -gt 1 ]] || [[ ${BASH_VERSINFO[0]} -gt 4 ]]; then
distro=${distro,,}
else
distro="$(tr '[:upper:]' '[:lower:]' <<< ${distro})"
fi
else
distro="$(tr '[:upper:]' '[:lower:]' <<< ${distro})"
fi
case $distro in
antergos) distro="Antergos" ;;
arch*linux*old) distro="Arch Linux - Old" ;;
arch*linux) distro="Arch Linux" ;;
arch) distro="Arch Linux";;
'elementary'|'elementary os') distro="elementary OS";;
fedora) distro="Fedora" ;;
korora) distro="Korora" ;;
mageia) distro="Mageia" ;;
mandriva) distro="Mandriva" ;;
mandrake) distro="Mandrake" ;;
mint) distro="Mint" ;;
kali*linux) distro="Kali Linux" ;;
lmde) distro="LMDE" ;;
opensuse) distro="openSUSE" ;;
ubuntu) distro="Ubuntu" ;;
debian) distro="Debian" ;;
raspbian) distro="Raspbian" ;;
freebsd) distro="FreeBSD" ;;
openbsd) distro="OpenBSD" ;;
dragonflybsd) distro="DragonFlyBSD" ;;
netbsd) distro="NetBSD" ;;
red*hat*) distro="Red Hat Enterprise Linux" ;;
crunchbang) distro="CrunchBang" ;;
gentoo) distro="Gentoo" ;;
funtoo) distro="Funtoo" ;;
slackware) distro="Slackware" ;;
frugalware) distro="Frugalware" ;;
peppermint) distro="Peppermint" ;;
solusos) distro="SolusOS" ;;
parabolagnu|parabolagnu/linux-libre|'parabola gnu/linux-libre'|parabola) distro="Parabola GNU/Linux-libre" ;;
viperr) distro="Viperr" ;;
void) distro="Void" ;;
kaos) distro="KaOS";;
linuxdeepin) distro="LinuxDeepin" ;;
chakra) distro="Chakra" ;;
centos) distro="CentOS";;
mac*os*x) distro="Mac OS X" ;;
fuduntu) distro="Fuduntu" ;;
manjaro) distro="Manjaro" ;;
cygwin) distro="Cygwin" ;;
esac
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding distro...found as '$distro $distro_release'"
}
# Distro Detection - End
# Host and User detection - Begin
detecthost () {
myUser=${USER}
myHost=${HOSTNAME}
if [[ "${distro}" == "Mac OS X" ]]; then myHost=${myHost/.local/}; fi
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding hostname and user...found as '$myUser@$myHost'"
}
# Find Number of Running Processes
# processnum="$(( $( ps aux | wc -l ) - 1 ))"
# Kernel Version Detection - Begin
detectkernel () {
kernel=( $(uname -srm) )
kernel="${kernel[${#kernel[@]}-1]} ${kernel[@]:0:${#kernel[@]}-1}"
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding kernel version...found as '$kernel'"
}
# Kernel Version Detection - End
# Uptime Detection - Begin
detectuptime () {
unset uptime
if [ "$distro" == "Mac OS X" ]; then
boot=`sysctl -n kern.boottime | cut -d "=" -f 2 | cut -d "," -f 1`
now=`date +%s`
uptime=$(($now-$boot))
elif [[ "${distro}" == "FreeBSD" || "${distro}" == "OpenBSD" ]]; then
if [[ "${distro}" == "FreeBSD" ]]; then boot=`sysctl -n kern.boottime | cut -d "=" -f 2 | cut -d "," -f 1`
else boot=$(sysctl -n kern.boottime); fi
now=$(date +%s)
uptime=$((${now} - ${boot}))
else
if [[ -f /proc/uptime ]]; then
uptime=$(</proc/uptime)
uptime=${uptime//.*}
fi
fi
if [[ -n ${uptime} ]]; then
secs=$((${uptime}%60))
mins=$((${uptime}/60%60))
hours=$((${uptime}/3600%24))
days=$((${uptime}/86400))
uptime="${mins}m"
if [ "${hours}" -ne "0" ]; then
uptime="${hours}h ${uptime}"
fi
if [ "${days}" -ne "0" ]; then
uptime="${days}d ${uptime}"
fi
else
if [[ "$distro" =~ "NetBSD" ]]; then uptime=$(awk -F. '{print $1}' /proc/uptime); fi
if [[ "$distro" =~ "BSD" ]]; then uptime=$(uptime | awk '{$1=$2=$(NF-6)=$(NF-5)=$(NF-4)=$(NF-3)=$(NF-2)=$(NF-1)=$NF=""; sub(" days","d");sub(",","");sub(":","h ");sub(",","m"); print}'); fi
fi
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding current uptime...found as '$uptime'"
}
# Uptime Detection - End
# Package Count - Begin
detectpkgs () {
pkgs="Unknown"
case $distro in
'Arch Linux'|'Parabola GNU/Linux-libre'|'Chakra'|'Manjaro'|'Antergos'|'KaOS') pkgs=$(pacman -Qq | wc -l) ;;
'Frugalware') pkgs=$(pacman-g2 -Q | wc -l) ;;
'Fuduntu'|'Ubuntu'|'Mint'|'SolusOS'|'Debian'|'Raspbian'|'LMDE'|'CrunchBang'|'Peppermint'|'LinuxDeepin'|'Kali Linux'|'Trisquel'|'elementary OS') pkgs=$(dpkg --get-selections | wc -l) ;;
'Slackware') pkgs=$(ls -1 /var/log/packages | wc -l) ;;
'Gentoo'|'Sabayon'|'Funtoo') pkgs=$(ls -d /var/db/pkg/*/* | wc -l) ;;
'Fedora'|'Korora'|'openSUSE'|'Red Hat Enterprise Linux'|'CentOS'|'Mandriva'|'Mandrake'|'Mageia'|'Viperr') pkgs=$(rpm -qa | wc -l) ;;
'Void') pkgs=$(xbps-query -l|wc -l);;
'Mac OS X')
if [ -d "/usr/local/bin" ]; then
loc_pkgs=$(ls -l /usr/local/bin/ | grep -v "\(../Cellar/\|brew\)" | wc -l)
pkgs=$((${loc_pkgs} -1));
fi
if type -p port >/dev/null 2>&1; then
port_pkgs=$(port installed 2>/dev/null | wc -l)
pkgs=$((${pkgs} + (${port_pkgs} -1)))
fi
if type -p brew >/dev/null 2>&1; then
brew_pkgs=$(brew list -1 2>/dev/null | wc -l)
pkgs=$((${pkgs} + ${brew_pkgs}))
fi
;;
'OpenBSD')
pkgs=$(pkg_info | wc -l | awk '{sub(" ", "");print $1}')
if type -p portmaster >/dev/null 2>&1; then
ports=$(portmaster -l | grep -Eo '[0-9]+ total installed' | sed 's/ total installed//')
pkgs=$((${pkgs} + ${ports}))
fi
;;
'FreeBSD')
pkgs=$(if TMPDIR=/dev/null ASSUME_ALWAYS_YES=1 PACKAGESITE=file:///nonexistent pkg info pkg >/dev/null 2>&1; then
pkg info | wc -l | awk '{print $1}'; else pkg_info | wc -l | awk '{sub(" ", "");print $1}'; fi)
;;
'Cygwin') cygfix=2; pkgs=$(($(cygcheck -cd | wc -l)-$cygfix)) ;;
esac
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding current package count...found as '$pkgs'"
}
# CPU Detection - Begin
detectcpu () {
REGEXP="-r"
if [ "$distro" == "Mac OS X" ]; then
cpu=$(echo $(machine))
if [[ $cpu == "ppc750" ]]; then
cpu="IBM PowerPC G3"
elif [[ $cpu == "ppc7400" || $cpu == "ppc7450" ]]; then
cpu="IBM PowerPC G4"
elif [[ $cpu == "ppc970" ]]; then
cpu="IBM PowerPC G5"
else
cpu=$(echo $(sysctl -n machdep.cpu.brand_string))
fi
REGEXP="-E"
elif [ "$distro" == "FreeBSD" ]; then cpu=$(sysctl -n hw.model)
elif [ "$distro" == "DragonflyBSD" ]; then cpu=$(sysctl -n hw.model)
elif [ "$distro" == "OpenBSD" ]; then cpu=$(sysctl -n hw.model | sed 's/@.*//')
else
cpu=$(awk 'BEGIN{FS=":"} /model name/ { print $2; exit }' /proc/cpuinfo | sed 's/ @/\n/' | head -1)
if [ -z "$cpu" ]; then
cpu=$(awk 'BEGIN{FS=":"} /^cpu/ { gsub(/ +/," ",$2); print $2; exit}' /proc/cpuinfo | sed 's/, altivec supported//;s/^ //')
if [[ $cpu =~ ^(PPC)*9.+ ]]; then
model="IBM PowerPC G5 "
elif [[ $cpu =~ 740/750 ]]; then
model="IBM PowerPC G3 "
elif [[ $cpu =~ ^74.+ ]]; then
model="Motorola PowerPC G4 "
elif [[ "$(cat /proc/cpuinfo)" =~ "BCM2708" ]]; then
model="Broadcom BCM2835 ARM1176JZF-S"
else
model="IBM PowerPC G3 "
fi
cpu="${model}${cpu}"
fi
loc="/sys/devices/system/cpu/cpu0/cpufreq"
if [ -f $loc/bios_limit ];then
cpu_mhz=$(cat $loc/bios_limit | awk '{print $1/1000}')
elif [ -f $loc/scaling_max_freq ];then
cpu_mhz=$(cat $loc/scaling_max_freq | awk '{print $1/1000}')
else
cpu_mhz=$(awk -F':' '/cpu MHz/{ print int($2+.5) }' /proc/cpuinfo | head -n 1)
fi
if [ -n "$cpu_mhz" ];then
if [ $cpu_mhz -gt 999 ];then
cpu_ghz=$(echo $cpu_mhz | awk '{print $1/1000}')
cpu="$cpu @ ${cpu_ghz}GHz"
else
cpu="$cpu @ ${cpu_mhz}MHz"
fi
fi
fi
cpu=$(echo "${cpu}" | sed $REGEXP 's/\([tT][mM]\)|\([Rr]\)|[pP]rocessor//g' | xargs)
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding current CPU...found as '$cpu'"
}
# CPU Detection - End
# GPU Detection - Begin (EXPERIMENTAL!)
detectgpu () {
if [[ "${distro}" == "FreeBSD" ]]; then
gpu_info=$(pciconf -lv 2> /dev/null | grep -B 4 VGA)
gpu_info=$(echo "${gpu_info}" | grep -E 'device.*=.*')
gpu=$(echo "${gpu_info}" | sed 's/.*device.*= //' | sed "s/'//g")
elif [[ "$distro" != "Mac OS X" ]]; then
if [ -n "$(type -p lspci)" ]; then
gpu_info=$(lspci 2> /dev/null | grep VGA)
gpu=$(echo "$gpu_info" | grep -oE '\[.*\]' | sed 's/\[//;s/\]//')
gpu=$(echo "${gpu}" | sed -n '1h;2,$H;${g;s/\n/, /g;p}')
elif [[ -n "$(type -p glxinfo)" && -z "$gpu" ]]; then
gpu_info=$(glxinfo 2>/dev/null)
gpu=$(echo "$gpu_info" | grep "OpenGL renderer string")
gpu=$(echo "$gpu" | cut -d ':' -f2)
gpu="${gpu:1}"
gpu_info=$(echo "$gpu_info" | grep "OpenGL vendor string")
fi
elif [[ "${distro}" == "Mac OS X" ]]; then
gpu=$(system_profiler SPDisplaysDataType | awk -F': ' '/^\ *Chipset Model:/ {print $2}' | awk '{ printf "%s / ", $0 }' | sed -e 's/\/ $//g')
elif [[ "${distro}" == "Cygwin" ]]; then
gpu=$(wmic path Win32_VideoController get caption)
gpu=$(tail -1 <<< ${gpu})
fi
if [ -n "$gpu" ];then
if [ $(echo "$gpu_info" | grep -i nvidia | wc -l) -gt 0 ];then
gpu_info="NVidia "
elif [ $(echo "$gpu_info" | grep -i intel | wc -l) -gt 0 ];then
gpu_info="Intel "
elif [ $(echo "$gpu_info" | grep -i amd | wc -l) -gt 0 ];then
gpu_info="AMD "
elif [[ $(echo "$gpu_info" | grep -i ati | wc -l) -gt 0 || $(echo "$gpu_info" | grep -i radeon | wc -l) -gt 0 ]]; then
gpu_info="ATI "
else
gpu_info=$(echo "$gpu_info" | cut -d ':' -f2)
gpu_info="${gpu_info:1} "
fi
gpu="${gpu}"
else
gpu="Not Found"
fi
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding current GPU...found as '$gpu'"
}
# GPU Detection - End
# Disk Usage Detection - Begin
detectdisk () {
diskusage="Unknown"
if type -p df >/dev/null 2>&1; then
if [[ "${distro}" =~ (Free|Net|Open|DragonFly)BSD ]]; then
totaldisk=$(df -h -c 2>/dev/null | tail -1)
elif [[ "${distro}" == "Mac OS X" ]]; then
totaldisk=$(df -H / 2>/dev/null | tail -1)
else
totaldisk=$(df -h --total 2>/dev/null | tail -1)
fi
disktotal=$(awk '{print $2}' <<< "${totaldisk}")
diskused=$(awk '{print $3}' <<< "${totaldisk}")
diskusedper=$(awk '{print $5}' <<< "${totaldisk}")
diskusage="${diskused} / ${disktotal} (${diskusedper})"
diskusage_verbose=$(sed 's/%/%%/' <<< $diskusage)
fi
[[ "$verbosity" -eq "1" ]] && verboseOut "Finding current disk usage...found as '$diskusage_verbose'"
}
# Disk Usage Detection - End
# Memory Detection - Begin
detectmem () {
hw_mem=0
free_mem=0
human=1024
if [ "$distro" == "Mac OS X" ]; then
totalmem=$(echo "$(sysctl -n hw.memsize)"/${human}^2|bc)
usedmem=$(top -l 1 | awk '{
if ($0 ~ /PhysMem/) {
for (x=1; x<=NF; x++) {
if ($x ~ /wired/) {
wired = $(x-1)
gsub(/[^0-9]/,"",wired)
}
if ($x ~ /^active/) {
active = $(x-1)
gsub(/[^0-9]/,"",active)
}
if ($x ~ /inactive/) {
inactive = $(x-1)
gsub(/[^0-9]/,"",inactive)
}
}
usedmem = wired + active + inactive
print usedmem
exit
}
}')
elif [ "$distro" == "Cygwin" ]; then
total_mem=$(awk '/MemTotal/ { print $2 }' /proc/meminfo)
totalmem=$((${total_mem}/1024))
free_mem=$(awk '/MemFree/ { print $2 }' /proc/meminfo)
used_mem=$((${total_mem} - ${free_mem}))
usedmem=$((${used_mem}/1024))
elif [ "$distro" == "FreeBSD" ]; then
phys_mem=$(sysctl -n hw.physmem)
size_mem=$phys_mem
size_chip=1
guess_chip=`echo "$size_mem / 8 - 1" | bc`
while [ $guess_chip != 0 ]; do
guess_chip=`echo "$guess_chip / 2" | bc`
size_chip=`echo "$size_chip * 2" | bc`
done
round_mem=`echo "( $size_mem / $size_chip + 1 ) * $size_chip " | bc`
totalmem=$(($round_mem / ($human * $human) ))
pagesize=$(sysctl -n hw.pagesize)
inactive_count=$(sysctl -n vm.stats.vm.v_inactive_count)
inactive_mem=$(($inactive_count * $pagesize))
cache_count=$(sysctl -n vm.stats.vm.v_cache_count)
cache_mem=$(($cache_count * $pagesize))
free_count=$(sysctl -n vm.stats.vm.v_free_count)
free_mem=$(($free_count * $pagesize))
avail_mem=$(($inactive_mem + $cache_mem + $free_mem))
used_mem=$(($round_mem - $avail_mem))
usedmem=$(($used_mem / ($human * $human) ))
elif [ "$distro" == "OpenBSD" ]; then
totalmem=$(top -1 1 | awk '/Real:/ {k=split($3,a,"/");print a[k] }' | tr -d 'M')
usedmem=$(top -1 1 | awk '/Real:/ {print $3}' | sed 's/M.*//')
elif [ "$distro" == "NetBSD" ]; then
phys_mem=$(awk '/MemTotal/ { print $2 }' /proc/meminfo)
totalmem=$((${phys_mem} / $human))
if grep -q 'Cached' /proc/meminfo; then
cache=$(awk '/Cached/ {print $2}' /proc/meminfo)
usedmem=$((${cache} / $human))
else
free_mem=$(awk '/MemFree/ { print $2 }' /proc/meminfo)
used_mem=$((${phys_mem} - ${free_mem}))
usedmem=$((${used_mem} / $human))
fi
else
mem_info=$(</proc/meminfo)
mem_info=$(echo $(echo $(mem_info=${mem_info// /}; echo ${mem_info//kB/})))
for m in $mem_info; do
if [[ ${m//:*} = MemTotal ]]; then
memtotal=${m//*:}
fi
if [[ ${m//:*} = MemFree ]]; then
memfree=${m//*:}
fi
if [[ ${m//:*} = Buffers ]]; then
membuffer=${m//*:}
fi
if [[ ${m//:*} = Cached ]]; then
memcached=${m//*:}
fi
done