docs/master
annotate scripts/wordfreq @ 236:49d3aa0d128a
style: Removed unused macro code.
| author | markus schnalke <meillo@marmaro.de> |
|---|---|
| date | Mon, 16 Jul 2012 11:31:25 +0200 |
| parents | |
| children |
| rev | line source |
|---|---|
| meillo@234 | 1 #!/bin/sh |
| meillo@234 | 2 # |
| meillo@234 | 3 # print frequency of words |
| meillo@234 | 4 |
| meillo@234 | 5 deroff "$@" | tr -cs A-Za-z '\012' | tr A-Z a-z | |
| meillo@234 | 6 sort | uniq -c | sort -nr | sed 20q |