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From: "Roland Reichenberg" <r.reichenberg@gmx.de>
Subject: how to flush lines that do NOT include characters 'FK'
Date: Thu, 7 Aug 2003 13:41:17 +0200	[thread overview]
Message-ID: <bgtekk$j48$1@news.nrw.net> (raw)

Hi NG,

in my buffer, I want to flush all lines that do NOT contain the letters "FK"

My buffer contains lots of lines like:
laksjdfh
oqwirutz
095876
mxvb
aelkdjfFKddd
dffff
kkkkss
kkssss
aeskldjfopqirt
iquirmvqkrik
owuiertznvc
q9prskladhf
FK_hhh20894
1s9845FK01
095678jf
ajfhlakjdfh

>From these lines I want to filter the follwing
aelkdjfFKddd
FK_hhh20894
1s9845FK01

Any suggestions for a REGEXP?

I have tried the following:
M-x flush-lines [^FK]

But without success.

Who can help?

Thanks in advance,

        Roland

             reply	other threads:[~2003-08-07 11:41 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-07 11:41 Roland Reichenberg [this message]
2003-08-07 12:11 ` how to flush lines that do NOT include characters 'FK' lawrence mitchell
2003-08-07 12:08   ` Roland Reichenberg

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