Thanks for the critique. pps () { local a= b= c= IFS=$'\0'; ps ax | while read -r a do [ "$b" ] || c=1; for b; do case "$a" in *"$b"*) c=1;; esac;

Thanks for the critique. pps () { local a= b= c= IFS=$'\0'; ps ax | while read -r a do [ "$b" ] || c=1; for b; do case "$a" in *"$b"*) c=1;; esac; done; [ "$c" ] && printf '%s\n' "$a" && c=; done; }