Can someone help me with this command?
I want to replace amount fields which are in the format $99.99 to 99.99 in a large data file which is within a HP box.
I use Vi editor and tried this command
:1,$s//$///g
And this does not seem to work
Also, I want to replace ^M with spaces in the... (1 Reply)
I'd like to make a script that I can execute every time I sign on to my linux box that keeps track of the time and allows to me to add a remark to a file. So basically once I log in, I run the script, and it outputs the date and time to a text file (log.txt). But that isn't my problem.
I need... (1 Reply)
Alright, I think I know what I am doing with sed(which probably means I don't). But I cant figure out how to replace just the first occurance of a string. I have tried sed, ed, and grep but can't seem to figure it out. If you have any suggestions I am open to anything! (3 Replies)
Hi all,
I have file with following content
...........................
..........TEST..........
..........TEST..........
.....................
.....TEST..........
.....................
.....................
.....TEST..........
I want to replace nth "TEST" with "OK" using... (4 Replies)
I have a record like the one given below.
010000306551~IN ~N~ |WINDWARD PK|Alpharetta|
If ~ is present more than instance in a line,then I need to delete those instances.
Any ideas?
I am working in Solaris (7 Replies)
HI
I'm terribly new to perl .. I;ve been trying to use this command to search and replace entries in a file
I tried this and it works
perl -p -i -e 's/old/new/' filename
Problem is that I have a list of email addresses and I need to serach and replace the entire email address as my... (5 Replies)
Hello.
Using a bash script , I have a variable name for the file I want to modify
FILE_TO_EDIT="/etc/my_config_file"And I have a variable name for the parameter to change
PARAMETER="fallback_node"
PARAMETER_NEW_VALUE="http://my_server_name.com/new_path"
A config file may contain :
1°)... (2 Replies)
Hi Unix Mates,
I have requirement where in which I have to replace second to last -1 occurence of space with a word and last occurence of a space with a word and a space,input would be a file.
Desired result:
Second consecutive to last-1 occurence of space replace with: HRU
LAST... (5 Replies)
Hi,
Need help on replacing every second instance of delimeter.
Scenario:
var="Name1,Value1,Name2,Value2,Name3,Value3,Name4,Value"
I want every second "," to replace with "|"
I tried like below
echo $var| sed 's/,/|/2'
But, it's not working.
Expected output:
... (4 Replies)
Hi All,
I have a requirement to replace consecutive occurence of same string nedd to be replaced. Below is the input and desired output.
Input:
---------
123.5|ABC|.|.|.
234.4|DEF|.|.|.|.|.|
Output:
---------
123.5|ABC|||.
234.4|DEF|||||
so basically "|.|" need to be replaced with... (9 Replies)
Discussion started by: ureddy
9 Replies
LEARN ABOUT SUSE
mlm
FBB::mlm(3bobcat) OFoldStream manipulator FBB::mlm(3bobcat)NAME
FBB::mlm - Manipulator modifying left margins of OFoldStream objects
SYNOPSIS
#include <bobcat/ofoldstream> or
#include <bobcat/ofoldstreambuf>
Linking option: -lbobcat
DESCRIPTION
The mlm class implements a manipulator that can be inserted into OFoldStream objects to modify the stream's left margin by a requested
amount. The request cannot result in a negative left margin value. If a negative left margin would be the arithmetic result of the request
then left margin 0 will silently be used.
Depending on the tab-setting of the OFoldStream the inserted value represents the number of blank space characters or the number of
tab-characters that will be added to the left margin.
The request will be processed at the next newline character or std::flush or std::endl manipulator that is inserted into the stream. If a
line is still empty once an mlm object and a flush manipulator are inserted into the stream then the new left margin will be effective at
the next word inserted into that line (cf., the example section below)
A bad_cast exception is thrown when the manipulator is inserted into an ostream that is not using a OFoldStreambuf buffer.
NAMESPACE
FBB
All constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB.
INHERITS FROM -
CONSTRUCTOR
o mlm(int addValue):
The standard copy constructor is available.
MEMBER FUNCTIONS
There are no public or protected member functions in this class.
EXAMPLE
#include <iostream>
#include <bobcat/ofoldstream>
using namespace std;
using namespace FBB;
int main()
{
OFoldStream out(cout, 0, 80);
out << "hello world (left margin is 0)" << mlm(4) << "
"
"this uses a 4 character wide left margin
" <<
mlm(-10) << flush <<
"left margin -6 changed to 0, active on this line
";
return 0;
}
FILES
bobcat/mlm - defines the class interface
SEE ALSO bobcat(7), manipulators(3bobcat), lm(3bobcat), ofoldstream(3bobcat)BUGS
None Reported.
DISTRIBUTION FILES
o bobcat_3.01.00-x.dsc: detached signature;
o bobcat_3.01.00-x.tar.gz: source archive;
o bobcat_3.01.00-x_i386.changes: change log;
o libbobcat1_3.01.00-x_*.deb: debian package holding the libraries;
o libbobcat1-dev_3.01.00-x_*.deb: debian package holding the libraries, headers and manual pages;
o http://sourceforge.net/projects/bobcat: public archive location;
BOBCAT
Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.
COPYRIGHT
This is free software, distributed under the terms of the GNU General Public License (GPL).
AUTHOR
Frank B. Brokken (f.b.brokken@rug.nl).
libbobcat1-dev_3.01.00-x.tar.gz 2005-2012 FBB::mlm(3bobcat)