insane

pwncollege · Sep 7, 2024 · d347092 · d347092
1 parent 79c65be
commit d347092
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/input-restrictions/19-next-3/run b/input-restrictions/19-next-3/run
@@ -7,6 +7,9 @@ WORKDIR=$(mktemp -d)
 cp "$1" "$WORKDIR/dangerous-script.sh"
 cd $WORKDIR
 
+# thanks to armax00 for finding this insane hack
+source <(bind -l | grep -vE "next-history|previous-history|backward-char|forward-char|accept-line|self-insert" | awk '{print "bind -u " $0}')
+
 doit() {
 	echo -n ""
 	cat dangerous-script.sh | tr -cd "[\n \-/0-9a-z]" | grep -E "^(echo|read) " > safe-script.sh