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Archives
| From: | Elias Probst <mail@×××××××××××.eu> | ||
|---|---|---|---|
| To: | gentoo-dev@l.g.o | ||
| Subject: | Re: [gentoo-dev] striping blank lines (was: stripping out the DO NOT REPLY from bugzie emails) | ||
| Date: | Mon, 22 Oct 2007 17:21:27 | ||
| Message-Id: | 200710221921.56658.mail@eliasprobst.eu | ||
| In Reply to: | Re: [gentoo-dev] striping blank lines (was: stripping out the DO NOT REPLY from bugzie emails) by Peter Volkov |
||
| 1 | Am Montag, 22. Oktober 2007 18:09:37 schrieb Peter Volkov: |
| 2 | > | awk '{ if ( $0 == "" ) {el++;} else { if (el>0) print ""; el=0; print $0 |
| 3 | > | ;}}' |
| 4 | > |
| 5 | > I'm not sure that this is the best approach but I did not found a way |
| 6 | > how to do this with sed. If it's possible I'd like to know how, so I |
| 7 | > could just add another -e 'script' to existing "DO NOT REPLY" striping |
| 8 | > recipe. |
| 9 | |
| 10 | To delete empty lines with sed, just do a |
| 11 | sed '/^$/d' |
| 12 | I hope that's what you're looking for. |
| 13 | |
| 14 | Regards, Elias P. |
| 15 | |
| 16 | -- |
| 17 | A really nice number: |
| 18 | "09:F9:11:02:9D:74:E3:5B:D8:41:56:C5:63:56:88:C0" |
| File name | MIME type |
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| signature.asc | application/pgp-signature |
| Subject | Author |
|---|---|
| Re: [gentoo-dev] striping blank lines (was: stripping out the DO NOT REPLY from bugzie emails) | Peter Volkov <pva@g.o> |