From a911bcfd5dc7827b597749b47d69649f88653476 Mon Sep 17 00:00:00 2001 From: Jonas Gunz Date: Wed, 12 Aug 2020 00:47:37 +0200 Subject: bulkrename.sh --- scripts/bulkrename.sh | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100755 scripts/bulkrename.sh diff --git a/scripts/bulkrename.sh b/scripts/bulkrename.sh new file mode 100755 index 0000000..9df17d2 --- /dev/null +++ b/scripts/bulkrename.sh @@ -0,0 +1,41 @@ +#!/bin/bash +# Rename multiple files at once using a text editor +# File list can be given as args +# if no args, all files in pwd are used + +EDITOR=${EDITOR=:vi} + +while [ -z "$TMPFILE" -o -e "$TMPFILE" ]; do + TMPFILE="/tmp/bulkrename.$RANDOM" +done +touch "$TMPFILE" + +FILES=( ) +if [ $# -eq 0 ]; then + FILES=( * ) +else + FILES=( $@ ) +fi + +# List current dir +for f in "${FILES[@]}"; do + echo $f >> "$TMPFILE" +done + +eval "$EDITOR $TMPFILE" + +i=0 +while read line; do + if [ "$line" != "${FILES[$i]}" -a -e "${FILES[$i]}" -a ! -e "$line" ]; then + echo "${FILES[$i]} -> $line" + if [ -e "${FILES[$i]}" -a ! -e "$line" ]; then + mv "${FILES[$i]}" "$line" + else + echo Error. does target already exist? + fi + fi + + i=$(( i + 1 )) +done < "$TMPFILE" + +rm "$TMPFILE" -- cgit v1.2.3