03-05-2010
Well, I think the original question asked was to be able to replace only the FIRST macth of the reg expression and not necessarily the first line, which means, it can be match anywhere in the file but replace only the first occurance only..Confirmations?
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1. Shell Programming and Scripting
I having a little trouble. I want to substitute whatever is on the first line no matter what is on it with the word BEGINNING. So on the first line, the only word on it is BEGINNING
I tried the following:
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trying to use sed in finding a matching pattern in a file then deleting
the next line only .. pattern --> <ad-content>
I tried this but it results are not what I wish
sed '/<ad-content>/{N;d;}' akv.xml > akv5.xml
ex,
<Celebrant2First>Mickey</Celebrant2First>
<ad-content>
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3. Shell Programming and Scripting
Hi guys,
got a problem here with sed on the command line.
If i have a string as below:
online xx:wer:xcv: sdf:/asdf/http:https-asdfd
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4. UNIX for Dummies Questions & Answers
Hi Guys,
I am new to the forum and to scripting so bear with me.
Thanks, Gary.
I have 3 files - file1, file2, file3
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5. Shell Programming and Scripting
I couldn't figure out how to use sed or any other shell to do the following. Can anyone help? Thanks.
If seeing a string (e.g., TODAY) in the line,
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6. Shell Programming and Scripting
Sample file:
This is line one,
this is another line,
this is the PRIMARY INDEX line
l ;
This is another line
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I have a LOG file which looks like this
Import started at: Mon Jul 23 02:13:01 EDT 2012
Initialization completed in 2.146 seconds.
--------------------------------------------------------------------------------
--
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I want to delete all the blank lines from a file before a certain line number. e.g.
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1: a
2:
3: b
4: c
5:
6: d
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a
b
c
d
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Hi I just wanted to add a new line after every matching pattern:
The method doing this doesn't matter, however, I have been using sed and this is what I tried doing, knowing that I am a bit off:
sed 'Wf a\'/n'/g'
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Dear Unix Forums,
I am hoping you can help me with a pattern matching problem.
What am I trying to do?
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LEARN ABOUT CENTOS
git-replace
GIT-REPLACE(1) Git Manual GIT-REPLACE(1)
NAME
git-replace - Create, list, delete refs to replace objects
SYNOPSIS
git replace [-f] <object> <replacement>
git replace -d <object>...
git replace -l [<pattern>]
DESCRIPTION
Adds a replace reference in refs/replace/ namespace.
The name of the replace reference is the SHA-1 of the object that is replaced. The content of the replace reference is the SHA-1 of the
replacement object.
Unless -f is given, the replace reference must not yet exist.
Replacement references will be used by default by all Git commands except those doing reachability traversal (prune, pack transfer and
fsck).
It is possible to disable use of replacement references for any command using the --no-replace-objects option just after git.
For example if commit foo has been replaced by commit bar:
$ git --no-replace-objects cat-file commit foo
shows information about commit foo, while:
$ git cat-file commit foo
shows information about commit bar.
The GIT_NO_REPLACE_OBJECTS environment variable can be set to achieve the same effect as the --no-replace-objects option.
OPTIONS
-f
If an existing replace ref for the same object exists, it will be overwritten (instead of failing).
-d
Delete existing replace refs for the given objects.
-l <pattern>
List replace refs for objects that match the given pattern (or all if no pattern is given). Typing "git replace" without arguments,
also lists all replace refs.
BUGS
Comparing blobs or trees that have been replaced with those that replace them will not work properly. And using git reset --hard to go back
to a replaced commit will move the branch to the replacement commit instead of the replaced commit.
There may be other problems when using git rev-list related to pending objects. And of course things may break if an object of one type is
replaced by an object of another type (for example a blob replaced by a commit).
SEE ALSO
git-tag(1) git-branch(1) git(1)
GIT
Part of the git(1) suite
Git 1.8.3.1 06/10/2014 GIT-REPLACE(1)