Hi all,
I'm newbi in scripting.
could someone tell how to delete the ^M at the end of the linie with an awk command.
many thanks in advance. (2 Replies)
Hello. I'm trying to delete the lines of a file does not contain the letter "T " (for example) at position 26.
So far, I could only print the result:
awk '{if (substr ($ 1,1,26)! ~ / T /) print}' file.txt
How I can do to eliminate the lines that meet this condition?
Help please. ... (4 Replies)
Hi all!
How can a file be rid of three lines in sequence like the sample below:
...
</s>
<s>
<w></w>
</s>
<s>
...to get:
...
</s>
<s>
...
Note that the digits between square brackets may be more than one, comprising a comma, or a full-stop; and that the string between brackets... (1 Reply)
Hi, I'm totally new to awk, so thanks in advance for your help.
I want to make a csv file out of a text file I've exported from a database I want to do two things:
1. Change pipes ("|") to commas (",") to make a text file into CSV
2. Remove the second line of the file, which is useless junk. ... (3 Replies)
Hi,
I have a file like this
a 1 2
b 2 2
c 2 3
d 4 5
f 5 6
output
a 1 2
c 2 3
d 4 5
f 5 6
Basically, I want to delete the whole line if $2 and $3 are the same. Thanks (5 Replies)
Hi all,
As of now am using an awk command to check the number of columns in a file that has 10 lakh rows.
Is it possible to remove that particular line having an extra column and copy the remaining lines to a new file ?
YOUR HELP IS HIGHLY APPRECIATED. THANKS IN ADVANCE (5 Replies)
if the value > 100 delete the line
delay time: 42.978 ms
delay time: 43.684 ms
delay time: 41.082 ms
delay time: 44.845 ms
delay time: 40000.057 ms
delay time: 41.158 ms
delay time: 42.239 ms
delay time: 50.579 ms
delay time: 46.334 ms
to (7 Replies)
good day
i have a list of numbers in input.txt, i would like to compare to file.txt and delete the line that number appears in file.txt .
input.txt:
4558980
5525628
3595233
2650083
2219411
3529741
4675897
3070869
0014685
6365902
file.txt:
one-two-three-4558980.txt... (7 Replies)
Discussion started by: klein
7 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)