Date: Sun, 3 Jul 2005 21:21:47 +0200 From: FreeBSD questions mailing list <FreeBSD@amadeus.demon.nl> To: fbsd_user@a1poweruser.com Cc: "freebsd-questions@FreeBSD. ORG" <freebsd-questions@FreeBSD.ORG> Subject: Re: help with sh script Message-ID: <63E2D68B-C621-4901-9EDE-9EBDFA45EEFD@amadeus.demon.nl> In-Reply-To: <MIEPLLIBMLEEABPDBIEGKEBMHIAA.fbsd_user@a1poweruser.com> References: <MIEPLLIBMLEEABPDBIEGKEBMHIAA.fbsd_user@a1poweruser.com>
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On 03 jul 2005, at 20:59, fbsd_user wrote: > > > std_text='No ALTQ support in kernel ALTQ related functions disabled' > ret_ob='No ALTQ support in kernel ALTQ related functions disabled > OK' > > ret_ob=`printf "$ret_ob" | sed 's/\$std_text//g'` > Does not strip off the std_text stuff. > > How would I code a statement to remove everything from $ret_ob > but the ok at the end so $ret_ob would only contain the ok?? > > Some times $ret_ob will end in some error message and that is > what I want to capture after striping off the std_text. > > > Thanks > hmm try this then: ret_ob=`printf "$ret_ob" | tr -d "$std_text"` Arno
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