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Batch rename shell script for files with specific extension
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| #!/bin/bash | |
| a=1 | |
| e='JPG' | |
| for i in *.$e; do | |
| new=$(printf "%04d.$e" "$a") #04 pad to length of 4 | |
| mv -- "$i" "$new" | |
| let a=a+1 | |
| done |
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