I have file which contains line with only comma and text separated by comma.
a.txt contain
need to print only line 2, 4, and 5 because they only contain comma and no text.
I need an unix command to find out.
thanks in advance
Moderator's Comments:
Please do wrap your samples in CODE TAGS as per forum rules.
Last edited by pranabpal; 01-30-2020 at 08:25 AM..
I have a file that looks like this:
G. KRESSLAR
9618 W. APPALOOSA DRIVE
SUN CITY, AZ 85373
SHIRLEY ALLEN
7272 W. VIA MONTOYA DRIVE
GLENDALE, AZ 85310
LOUIS VALDEZ
244441 N. 86TH AVENUE
PEORIA, AZ 85383
DONNA NEWBON
3231 W. DENTON #D
PHOENIX, AZ 85017
SARAH WILSON
6534 W. PALO... (3 Replies)
Is it possible to place a comma in the desired places, like 10spaces after or 15 spaces after, irrespective of the contents???
Ex:File: TEST
TEST:
vimalthomaswants to place a comma
can he do it in the desired places?
as per the above file, i need to place a comma after 10th space... (4 Replies)
Hi all,
I need to write an automated bash shell script which performs such operations:
1. Grep the header of everyline with the initial of "T" in "FILE_A"
2. Perform a for loop,
Count the numbers of comma in the line of code,
if (no. of comma < 17)
ADD the comma until 17;
... (2 Replies)
Hello,
I have a file which lines' words are comma separated:
aa, bb, cc, uu b, ee, ff
bb, cc, zz, ee, ss, kk
oo, bb, hh, uu a, xx, ww
tt, aa, dd, yy aa, gg
I want to sort first by second column and in case of tie by fourth column with sort command.
So the output would be:
... (4 Replies)
Hi,
I want to change a file file1.txt:
1234
3456
2345
6789
3456
2333
4444
As, file2.txt in Linux:
'1234','3456','2345','6789','3456','2333','4444'
Could someone please help me. (Single liner sed, awk will be welcome!) (7 Replies)
Hi Everyone,
On my Linux box I have a text file having block of few lines and this block lines separated by one blank line. I would like to format and print these lines in such a way that this entire block of lines will come as single comma separated line & again next block of lines in next... (7 Replies)
Hi,
I am not sure if I've posted this question before.
Anyway, I previously asked about converting lines of text into a comma delimited string. Now I am needing to do the other way around ... :( :o
Can anyone advise how is this possible?
Example as below:
Converting records/lines to... (2 Replies)
My OS : RHEL 6.7
I have a text file with comma separated values like below
$ cat testString.txt
'JOHN' , 'KEITH' , 'NEWMAN' , 'URSULA' , 'ARIANNA' , 'CHENG', . . . .
I want these values to appear like below
'JOHN' ,
'KEITH' ,
'NEWMAN' ,
'URSULA' ,
'ARIANNA' ,
'CHENG',
.... (4 Replies)
Hi Experts,
Please support
I have below data in file in comma seperated, but 4th column is containing comma in between numbers, bcz of which when i tried to parse the file the column 6th value(5049641141) is being removed from the file and value(222.82) in column 5 becoming value of column6.
... (3 Replies)
Hi,
Apologies in advance to the moderator if I am posting this the wrong way.
I've searched and found the solution to an old post but as it is a very old post, I don't see an option to update it with additional question.
The question I have is in relation to the following post:
How to... (6 Replies)
Discussion started by: newbie_01
6 Replies
LEARN ABOUT DEBIAN
lighty-enable-mod
LIGHTYENABLEMOD(1) General Commands Manual LIGHTYENABLEMOD(1)NAME
lighty-enable-mod, lighty-disable-mod - enable or disable configuration in lighttpd server
SYNOPSIS
lighty-enable-mod [module]
lighty-disable-mod [module]
DESCRIPTION
This manual page documents briefly the lighty-enable-mod and lighty-disable-mod commands.
lighty-enable-mod and lighty-disable-mod are programs that enable (and respectively disable) the specified configuration file within
lighttpd configuration.
Both programs can be run interactively or from command line. If either program is called without any arguments, an input prompt is dis-
played to the user, where he might choose among available lighttpd modules. Immediate action is taken, if a module name was given on the
command line.
EXIT STATUS
Both programs indicate failure in their exit status. lighty-enable-mod or lighty-disable-mod respectively may leave execution with one of
the following exit codes:
0 denotes success
1 denotes a fatal error (e.g., a module could not be enabled, or a dependency was not found)
2 denotes a minor flaw (e.g., a module was not enabled because it was already loaded before)
Note
You can (un-) load several modules at time. The exit status will only reflect the most serious issue (where a minor flaw beats no error,
but a fatal error beats a minor flaw). This means, if a minor flaw was encountered as well as a fatal error, the program will leave with
exit status 1 and stop immediately.
DEPENDENCIES
Debian allows lighttpd modules to formulate dependencies to other modules they depend on. Configuration files are scanned for dependencies
upon load or unload of modules, not at runtime of the web server. Such a magic line has the following format:
# -*- depends: module[, module] -*-
and may appear anywhere in the file. If such a line is found, the extracted name is interpreted as dependency to another lighttpd module.
lighty-enable-mod will seek available configurations to satisfy this dependency and will recursively enable all dependencies found on its
way. lighty-disable-mod will disable reverse dependencies recursively.
SEE ALSO lighttpd(1)AUTHOR
Program and man pages were originally written by Krzysztof Krzyaniak <eloy@debian.org> and later modified by Arno Toll <debian@toell.net>
2006-01-11 LIGHTYENABLEMOD(1)