What if the number of lines of the original file is unknown ?
In my example I gave 3 lines but it can be anything between 1 and 20 lines.
In this case you will have to have some indication for a "record" being complete. Maybe you will need some record starting criteria too, for which one could match. Provide some data and i will provide some solution.
Quote:
Originally Posted by Browser_ice
I tried the combinations below which do not change anything or are not recognized
This is just a way to enter non-printing (control-) characters into vi: enter input mode, press "CTRL-V", then press CTRL-M (for example for "^M"). You should be still in input mode and see "^M" under the cursor.
Quote:
sed 's/.$//' does remove the ^M at the end of each line but then it is still a multi-line format.
It removes the last character in a line, regardless which character this is - this is the problem. You have to specifically match "^M" (CTRL-M) and throw that out. You can throw out linefeeds by searching for "\n". Try the following with some test file:
to see the effect: two lines combined to one and the linefeed is replaced by an at.
[quote]Is there a way to find out in VI what is the ascii value of the character under the cursor ?[/qoute]
Hi,
I have a situation where I want to replace some occurrences of ".jsp" into ".html" inside a text file.
For Example:
If a pattern found like <a href="http://www.mysite.com/mypage.jsp"> it should be retained.
But if a pattern found like <a href="../mypage.jsp"> it should be changed to... (4 Replies)
Hi I'm trying to replace text in a file based upon a pattern.
The pattern I'm looking for is:
<styleURL>#style0002</styleURL>
<name>#######6105#######</name>The # are seven alphanumeric characters before and after 6105.
I need it to replace that with this recursively:
... (4 Replies)
Hi
I need to create multiple text files from onc text file on AIX. The data of text files is as below:
**********************************************
**********************************************
DBVERIFY: Release 10.2.0.4.0 - Production on Tue Nov 10 13:45:42 2009
Copyright (c) 1982,... (11 Replies)
i am editing a big log file with the following pattern:
Date: xxxx Updated: name
Some log file text here
Date: eee Updated: ny
Some log file text here
Basically i want to remove all the text in a line before the "Updated" pattern. I sill want to print the other... (4 Replies)
Can someone help me with a sed command:
There will be multiple occurences in a file that look like this:
MyFunction(12c34r5)
and I need to replace that with just the 12c34r5 for every occurrence. The text between the parentheses will be different on each occurrence, so I can't search for that.... (4 Replies)
HI Folks,
I'm looking for a solution for this issue.
I want to find the Pattern 0/ and replace it with /. I'm just removing the leading zero. I can find the Pattern but it always puts literal value as a replacement.
What am I missing??
sed -e s/0\//\//g File1 > File2
edit by... (3 Replies)
I have a sample text format as given below
<Text Text_ID="10155645315851111_10155645333076543" From="460350337461111" Created="2011-03-16T17:05:37+0000" use_count="123">This is the first text</Text>
<Text Text_ID="10155645315851111_10155645317023456" From="1626711840902323"... (3 Replies)
i have a file which contains data seperated by comma. i want to replace text after 3rd occurrence of a comma.
the input file looks like this
abcdef,11/02/2015 11:55:47,1001,1234567812345678,12364,,abc
abcdefg,11/02/2015 11:55:47,01,1234567812345678,123,,abc
abcdefhih,11/02/2015... (4 Replies)
hi unix expert
is there any command in linux to repace a pattern in the text to another pattern?
many thanks
samad (2 Replies)
Discussion started by: abdossamad2003
2 Replies
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)