OneCDOnly · October 9, 2020 03:45
diff --git a/gistfile1.txt b/gistfile1.txt
 #!/usr/bin/env bash

 target_pathfile="$1"
 target_func=''

 for target_func in $(grep '()$' "$target_pathfile" | grep -v '=\|\$' | sed 's|()||g'); do
    [[ $(grep -ow "$target_func" < "$target_pathfile" | wc -l) -eq 1 ]] && echo "$target_func()"
 done
	#!/usr/bin/env bash

	target_pathfile="$1"
	target_func=''

	for target_func in $(grep '()$' "$target_pathfile" \| grep -v '=\\|\$' \| sed 's\|()\|\|g'); do
	[[ $(grep -ow "$target_func" < "$target_pathfile" \| wc -l) -eq 1 ]] && echo "$target_func()"
	done