1- tmp=/tmp/${USER} _tmp
2-
31defineY () {
4- set | grep " ^$1 ="
2+ set | grep " ^$1 ="
53}
64
75: << sss_help
@@ -11,10 +9,10 @@ sss -u dinglh
119sss -s session_name
1210sss_help
1311exscreen () {
14- local s
15- ARGS=" tmp s" " $@ "
12+ local s
13+ ARGS=" tmp s" " $@ "
1614
17- echo -e '
15+ echo -e '
1816 multiuser on
1917 hardstatus on
2018 hardstatus alwayslastline
@@ -23,31 +21,210 @@ exscreen() {
2321 hardstatus string "%{= kG}%-w%{.cW}%n %t%{-}%+w %=%{= kG} %H %{..Y} %Y/%m/%d %c"
2422 logfile ' " /tmp/${USER} _${s:= $USER } .log" '
2523 ' > $tmp
26- echo session_name=$s
27- screen -ArxRL ${s:= $USER } -c $tmp -t ${s:= $USER }
24+ echo session_name=$s
25+ screen -ArxRL ${s:= $USER } -c $tmp -t ${s:= $USER }
2826}
2927screen_ex () {
30- exscreen " $@ "
28+ exscreen " $@ "
3129}
3230ps_ex () {
33- ps -o uname,pid,ppid,thcount,ni,pri,psr,pcpu,pmem,rss,vsz,sz,start_time,time,comm,c,command " $@ "
31+ ps -o uname,pid,ppid,thcount,ni,pri,psr,pcpu,pmem,rss,vsz,sz,start_time,time,comm,c,command " $@ "
3432}
3533
3634parallel () {
37- [ $# -lt 2 ] && ls | echo parallel 10 " echo $index " && return
38- local p=$1
39- shift
40- local cmd=" $@ "
41- echo cmd=" $cmd "
42- echo parallel=$p
43- while true ; do
44- local count=$( jobs -l | grep Running | wc -l)
45- echo running count=$count
46- if (( count >= p)) ; then
47- sleep 1
48- else
49- echo " run $cmd "
50- eval $cmd &
51- fi
52- done
35+ [ $# -lt 2 ] && ls | echo parallel 10 " echo $index " && return
36+ local p=$1
37+ shift
38+ local cmd=" $@ "
39+ echo cmd=" $cmd "
40+ echo parallel=$p
41+ while true ; do
42+ local count=$( jobs -l | grep Running | wc -l)
43+ echo running count=$count
44+ if (( count >= p)) ; then
45+ sleep 1
46+ else
47+ echo " run $cmd "
48+ eval $cmd &
49+ fi
50+ done
51+ }
52+
53+ # key=2 value=1 include="a c" exclude="b" include_and_exclude
54+ include_and_exclude () {
55+ local sep
56+ local key
57+ local value
58+ local include
59+ local exclude
60+ awk -v sep=" $sep "
61+ -v key=" $key "
62+ -v value=" $value "
63+ -v include_keys=" $include "
64+ -v exclude_keys=" $exclude "
65+ '
66+ BEGIN{
67+ if(sep!="") FS=sep
68+ if(key=="") key=0
69+ if(value=="") value=key
70+ include_count=split(include_keys,include_list," ");
71+ exclude_count=split(exclude_keys,exclude_list," ");
72+ }
73+ {
74+ if(include_count==0){
75+ if( $0~include_list[i] && black[$key]!=1 )
76+ {s[$key]=$value}
77+ }else{
78+ for(i=1;i<=include_count;i++)
79+ if( $0~include_list[i] && black[$key]!=1 )
80+ {s[$key]=$value}
81+ }
82+ }
83+ {
84+ for(i=1;i<=exclude_count;i++) if( $0~exclude_list[i]) {black[$key]=1; delete s[$key]}
85+ }
86+ END{
87+ for(k in s) print k, s[k]
88+ }
89+ '
90+ }
91+
92+ # f(){ eval local x=$(get_temp_file 2 m 3 ); echo $x; }
93+ get_temp_file () {
94+ local t
95+
96+ local r
97+ for p in " $@ " ; do
98+ [ " $p " = " %S" && p=$( date +%Y-%m-%dT%H:%M:%S)
99+ [ " $p " = " %M" && p=$( date +%Y-%m-%dT%H:%M)
100+ [ " $p " = " %H" && p=$( date +%Y-%m-%dT%H)
101+ [ " $p " = " %d" && p=$( date +%Y-%m-%d)
102+
103+ r=$r .$p
104+ done
105+ echo " /tmp/\$ FUNCNAME$r "
106+ }
107+
108+
109+ # f(){ local log=$(log_file %M) }
110+ log_file () {
111+ local r
112+ for p in " $@ " ; do
113+ [ " $p " = " %S" && p=$( date +%Y-%m-%dT%H:%M:%S)
114+ [ " $p " = " %M" && p=$( date +%Y-%m-%dT%H:%M)
115+ [ " $p " = " %H" && p=$( date +%Y-%m-%dT%H)
116+ [ " $p " = " %d" && p=$( date +%Y-%m-%d)
117+
118+ r=$r .$p
119+ done
120+ caller 0 | awk -v t=" $r " ' {print $NF"."$(NF-1)t".log"}'
53121}
122+
123+ test_log_file (){
124+ local log=$( log_file %M)
125+ echo log=$log
126+ }
127+
128+
129+
130+
131+ # python dict for shell
132+ # dict a 1
133+ # dict a
134+ # key=a dict
135+ # key=a value=1 dict
136+ dict () {
137+ local key k
138+ local value v
139+ [ -z " $key " && key=" $k "
140+ [ -z " $value " && value=" $v "
141+ [ -z " $key " && key=" $1 "
142+ [ -z " $value " && value=" $2 "
143+
144+ for i in ${! _ArrayKeyGlobal[@]} ; do
145+ if [ " ${_ArrayKeyGlobal[i]} " = " $key " ; then
146+ if [ -n " $value " ; then
147+ # overwrite
148+ _ArrayValueGlobal[i]=" $value "
149+ elif [ -z " $value " ; then
150+ # get
151+ echo " ${_ArrayValueGlobal[i]} "
152+ fi
153+ return
154+ fi
155+ done
156+ # new
157+ if [ -n " $value " ; then
158+ # put
159+ _ArrayKeyGlobal+=(" $key "
160+ _ArrayValueGlobal+=(" $value "
161+ return
162+ elif [ -z " $value " ; then
163+ # not exist
164+ return 1
165+ fi
166+
167+ }
168+
169+ test_dict () {
170+ unset _ArrayKeyGlobal _ArrayValueGlobal
171+ dict a 1
172+ dict b " 2 3"
173+ [ " $( dict a) " = 1 ] || echo error
174+ [ " $( dict b) " = " 2 3" || echo error
175+
176+ k=a v=1 dict
177+ k=b v=" 2 3"
178+ [ " $( dict a) " = 1 ] || echo error
179+ [ " $( dict b) " = " 2 3" || echo error
180+
181+ key=a value=1 dict
182+ key=b value=" 2 3"
183+ [ " $( dict a) " = 1 ] || echo error
184+ [ " $( dict b) " = " 2 3" || echo error
185+
186+ dict c && echo error
187+
188+ }
189+
190+ # set and get return value
191+ # seveniruby:~ seveniruby$ f(){
192+ # > echo 1 2
193+ # > return_value 3 4
194+ # > }
195+ # seveniruby:~ seveniruby$ f
196+ # 1 2
197+ # seveniruby:~ seveniruby$ return_value
198+ # 3 4
199+ return_value (){
200+ [ $# -ge 1 ] && _RETURN_VALUE=" $@ " || echo $_RETURN_VALUE
201+ }
202+
203+
204+ # timestamp 2020-04-16
205+ # format="%Y-%m-%d" timestamp -1d
206+ timestamp () {
207+ local format
208+ [ -z " $format " && format=" %s"
209+
210+ local param=" ${@:- +0} "
211+ local result
212+
213+ # depend gawk
214+ if echo " $param " | grep ' ^[+-]' > /dev/null; then
215+ result=$( awk -v diff=$( echo " 0$param " | sed ' s#d#*3600*24#' | bc) ' BEGIN{print systime()+diff}' )
216+ else
217+ result=$( echo " $param " | awk -F ' |-|:' ' {for(i=1;i<=6;i++) {if($i=="") $i="00";s=s$i" "};print mktime(s)}' )
218+ fi
219+ if [ -n " $format " ; then
220+ awk -v result=" $result " " $format " ' BEGIN{print strftime(format, result)}'
221+ else
222+ echo " $result "
223+ fi
224+ }
225+
226+
227+ # echo '{"a": 1, "b": [3,4]}' | json_parse "j=json.loads(sys.stdin.read());print(j['b'])"
228+ json_parse (){
229+ python -c ' import sys; import os; import json;' " $@ "
230+ }
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