在查找和移动Bash脚本中包含相同名称的不同文件

Question

Im using a bash script to search for and archive files in different sub directories. There are some files that have the same name;

(eg ABC_000.gif)

however they are in fact different images. Is there a simple way to move and rename these files by adding a string to the end of the filename such as ABC_000.gif for the original file and ABC_000.gif.gif for the duplicated file

Answer 1

$SOURCE is the source file, $DEST is the destination file; this appends the suffix while $DEST is already there, then moves it.

while [ -e $DEST ]
do
    DEST+=.`<<<$DEST sed 's/.*\.//'`
done
mv $SOURCE $DEST

Answer 2

Try this:

#!/bin/bash
i = 0
FILES=`find -name ABC_000.gif | xargs -r`
for FILE in $FILES; do
    mv $FILE ./$FILE_$i
    let "i += 1"
done