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| From: | Ben Munat <bent@×××××.com> | ||
|---|---|---|---|
| To: | gentoo-server@××××××××××××.org | ||
| Subject: | Re: [gentoo-server] simple shell script | ||
| Date: | Sat, 02 Apr 2005 21:52:00 | ||
| Message-Id: | 424F162D.30301@munat.com | ||
| In Reply to: | Re: [gentoo-server] simple shell script by Renzo Rosales |
||
| 1 | Thanks. That should be -ne 0 (without the quotes), right? |
| 2 | |
| 3 | b |
| 4 | |
| 5 | Renzo Rosales wrote: |
| 6 | > You can do an if statement to check if the number of files of a |
| 7 | > directory listing is greater than 0: |
| 8 | > if [ `ls $mydir -1 | wc -l` -ne "0" ] |
| 9 | > then rm ${mydir}/* -rf |
| 10 | > fi |
| 11 | > |
| 12 | > list /path/to/dir using a single column (-1) and do a word count (wc) |
| 13 | > based on the amount of lines (-l) |
| 14 | > -- |
| 15 | > gentoo-server@g.o mailing list |
| 16 | > |
| 17 | -- |
| 18 | gentoo-server@g.o mailing list |