Command Line Fu

dme

#!/bin/bash
## Pass all files in the PATH to dmenu and execute on success (with sorting by usage frequency)
tmp_bin=$(tempfile)
echo $PATH | tr ':' '\n' | xargs ls -1 | grep -Ev '^(/|$)' | sort -u > $tmp_bin
cat ~/.dme_history >> $tmp_bin
tmp_count=$(tempfile)
cat $tmp_bin | sort | uniq -c | sort -sb -k 1,1rn -k 2,2f > $tmp_count
run=$(cat $tmp_count | awk '{print $2}' | dmenu -b -i) && (echo $run >> ~/.dme_history ; $run)
rm $tmp_bin
rm $tmp_count