diff options
Diffstat (limited to 'fb.in')
-rw-r--r-- | fb.in | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -247,8 +247,9 @@ read_string() { } id_from_arg() { - if printf "%s" "$1" | grep -qE "^https?://"; then - printf "%s" "$1" | sed -r 's/https?:\/\/[^\/]+\/([^\/]+).*/\1/' + local regex="https?:\/\/[^\/]+\/([^\/]+).*" + if [[ $1 =~ $regex ]]; then + printf "%s" "${BASH_REMATCH[1]}" else printf "%s" "$1" fi |