diff --git a/ebil.sh b/ebil.sh index 0247943..4c4c225 100755 --- a/ebil.sh +++ b/ebil.sh @@ -15,6 +15,15 @@ die() { exit 1 } +confirm() { + local msg="$1" + echo -n "$msg [y/N] " + + local confirm + read -r confirm + [[ "${confirm,,}" = 'y' ]] +} + phelp() { cat <