- # sed is magic, baby
- (printf "com_help()\n$gsu_help_txt" | head -n 4; echo "--"
- printf "com_man()\n$gsu_man_txt" | head -n 4; echo "--"
- printf "com_prefs()\n$gsu_prefs_txt" | head -n 4; echo "--"
-
- grep -A 2 "^com_\([a-zA-Z_0-9]\+\)()" $0) \
- | grep -v -- '--' \
+ {
+ printf "com_help()\n$gsu_help_txt" | head -n 4; echo "--"
+ printf "com_man()\n$gsu_man_txt" | head -n 4; echo "--"
+ printf "com_prefs()\n$gsu_prefs_txt" | head -n 4; echo "--"
+ grep -A 2 "^com_\([a-zA-Z_0-9]\+\)()" $0
+ } | grep -v -- '--' \