Getting the current filename using bash

Posted on May 3, 2014 by ronaldpringadi
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$ cat ./testfilename.sh
#!/bin/bash
fullfile=`basename $0`
filename=$(basename "$fullfile")
echo "filename:"$filename
extension="${filename##*.}"
echo "extension:"$extension
justfilename="${filename%.*}"
echo "justfilename:"$justfilename


$ ./testfilename.sh
filename:testfilename.sh
extension:sh
justfilename:testfilename
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