Re: How to replace two strings in a file in the same time with sed command ?
On Tue, Dec 11, 2007 at 10:21:22PM +0200, Halid Faith wrote:
> Ok
> But I have another problem,
> I couldn't use any command interior of sed command. That's to say I have a
> script;
>
> yy="file5"
> for i in `cat file1`;
> do
> sed -e 's/old1/new1\ \'$i'/g' -e 's/old2/'cut -d, -f 1 ${yy}'/g' file2 >
> file3
> done
>
> When I run the script, I get an error, due to using cut command
>
yy=file5
for i in `cat file1` ; do
sed -e "s/old1/new1 $i/g" -e "s/old2/`cut -d, -f 1 ${yy}`/g" file2 > file3
done
I changed the single-quotes to double-quotes so that they can have
their variables interpreted. The problem with this loop is that, at
each iteration, file3 will be overwritten.
--
John D. "Trix" Farrar __\\|//__ Basement.NET
[EMAIL PROTECTED] (` o-o ') http://www.basement.net/
---ooO-(_)-Ooo--
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Re: How to replace two strings in a file in the same time with sed command ?
I get an error;
sed: illegal option -- d
usage: sed script [-Ealn] [-i extension] [file ...]
sed [-Ealn] [-i extension] [-e script] ... [-f script_file] ... [file
...]
here's my script
for i in $(cat /usr/path/test1);
do
sed -e s#old1#new1\ cut -d, -f 1 ${i}# -e s#old2#cut -d, -f 3 ${i}# file1
> file2
done
cat test1
boby, e, 656a,
allen, e, 987c,
...
- Original Message -
From: "Tino Engel" <[EMAIL PROTECTED]>
To: "Halid Faith" <[EMAIL PROTECTED]>
Cc:
Sent: Tuesday, December 11, 2007 11:22 PM
Subject: Re: How to replace two strings in a file in the same time with sed
command ?
> Halid Faith schrieb:
> > Ok
> > But I have another problem,
> > I couldn't use any command interior of sed command. That's to say I
have a
> > script;
> >
> > yy="file5"
> > for i in `cat file1`;
> > do
> > sed -e 's/old1/new1\ \'$i'/g' -e 's/old2/'cut -d, -f 1 ${yy}'/g'
file2 >
> > file3
> > done
> >
> > When I run the script, I get an error, due to using cut command
> >
> >
> >
> >
> For using environment variables in sed, you have to use # instead of /
>
> VAR="TEXT"
>
> sed s#OLD#${VAR}#g file1
>
> Will replace OLD by TEXT. Do not use quotations here...
> Rg, Tino
> ___
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to
"[EMAIL PROTECTED]"
>
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Re: How to replace two strings in a file in the same time with sed command ?
On Tue, Dec 11, 2007 at 06:20:50PM +0200, Halid Faith wrote: > I want to replace two or more strings in a file in the same time with sed > command. > How do I that ? You can specify the "-e command" parameter multiple times on a line: $ sed -e 's/foo/fee/g' -e 's/bar/baz/e' filename.txt -- John D. "Trix" Farrar __\\|//__ Basement.NET [EMAIL PROTECTED] (` o-o ') http://www.basement.net/ ---ooO-(_)-Ooo-- pgp3JSVrhjpOA.pgp Description: PGP signature
Re: How to replace two strings in a file in the same time with sed command ?
On Tuesday 11 December 2007 17:20:50 Halid Faith wrote: > I want to replace two or more strings in a file in the same time with sed > command. How do I that ? > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" just use -e s/foo/bar/ as many times as needed. e.g. %cat afile foo1 foo3 foo2 foo7 %sed -e s/foo1/bar1/ -e s/foo2/bar2/ -e s/foo3/bar3/ -i .bak afile %cat afile.bak foo1 foo3 foo2 foo7 %cat afile bar1 bar3 bar2 foo7 Dan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: How to replace two strings in a file in the same time with sed command ?
Halid Faith schrieb:
Ok
But I have another problem,
I couldn't use any command interior of sed command. That's to say I have a
script;
yy="file5"
for i in `cat file1`;
do
sed -e 's/old1/new1\ \'$i'/g' -e 's/old2/'cut -d, -f 1 ${yy}'/g' file2 >
file3
done
When I run the script, I get an error, due to using cut command
For using environment variables in sed, you have to use # instead of /
VAR="TEXT"
sed s#OLD#${VAR}#g file1
Will replace OLD by TEXT. Do not use quotations here...
Rg, Tino
___
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http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: How to replace two strings in a file in the same time with sed command ?
Ok
But I have another problem,
I couldn't use any command interior of sed command. That's to say I have a
script;
yy="file5"
for i in `cat file1`;
do
sed -e 's/old1/new1\ \'$i'/g' -e 's/old2/'cut -d, -f 1 ${yy}'/g' file2 >
file3
done
When I run the script, I get an error, due to using cut command
> Do you mean something like:
>
> sed -e 's/string1/replacement1/g' -e 's/string2/replacement2/g'
>
> or
>
> sed -f instructions.sed
>
> instructions.sed:
>
> s/string1/replacement1/g
> s/string2/replacement2/g
>
> --Alex
>
>
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Re: How to replace two strings in a file in the same time with sed command ?
Halid Faith wrote: I want to replace two or more strings in a file in the same time with sed command. How do I that ? Do you mean something like: sed -e 's/string1/replacement1/g' -e 's/string2/replacement2/g' or sed -f instructions.sed instructions.sed: s/string1/replacement1/g s/string2/replacement2/g --Alex ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: How to replace two strings in a file in the same time with sed command ?
On Tuesday 11 December 2007 17:20:50 Halid Faith wrote: > I want to replace two or more strings in a file in the same time with > sed command. How do I that ? [EMAIL PROTECTED] ~ % echo "foobar" | sed 's/foo/goo/;s/bar/baz/' goobaz -- () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments GnuPG public key: http://itsuki.fkraiem.org/gpgkey signature.asc Description: This is a digitally signed message part.
