There is no reason to run echo and cut three times per loop. The shell has perfectly good builtin commands to do this without creating six processes per line in the file.
...but you could do all this with one egrep:
Last edited by Corona688; 11-05-2010 at 02:05 AM..
Reason: used single quotes for egrep
Hi all!
Here is my problem :
$ more file
yougli:passwd:123456:3265:Yepa Yepo:/home/yougli:/bin/ksh
As you can see, in the field "information", there are two spaces between "Yepa" and "yepo".
My problem is :
$ PARAM='more file | cut -d":" -f5'
$ echo $PARAM
Yepa Yepo
Now i only... (2 Replies)
I am trying to take one part of my text from file and save it to variable $x
I tryed this...
x=`cut -c 6-9 $fajl`
my file looks like this
fajl:
21890001277 89386911 23638FBCDC 28EE01A1 0000 26855 124 244326
21890001277 89766911 23638FBCDC 28E021A1 0000 26557 134 684326
21890001277... (7 Replies)
Hi,
sample datas are :
drwxr-xr-x 2 beewin abidev 96 Jun 13 2006 bwin
drwxrwxr-x 2 blsmg01 smg 96 Jun 13 2006 blsmg01
drwxr-xr-x 2 ccmdummy ccm_root 8192 Jun 13 2006 ccmdum
drwxr-xr-x 5 dipayan users 8192 Oct 29 09:05 dip
I want to cut the last field.
I use ls -ll | grep... (7 Replies)
Hi,
I have a shell script that reads a parameter file to set variables. I have an issue when the parameter I try to read contains whitespace.
e.g
File Contents
Code
The result is SUBJECT is set to
and I want subject set to
I've tried different variations but nothing seems to... (19 Replies)
Hi
I have a strange problem when using cut command
when i am using the below command, it is working fine,I am getting the data in new file xyz.dat
cut -c 1-75 abc.dat > xyz.dat
when i am using the below command, I am getting the data in new file abc.dat , but empty file
cut -c 1-75... (4 Replies)
Hi!
I get a md5 hash of a file with this command:
openssl md5 /Users/me/MyLogo.png | cut -f 2 -d ' '
"cut" because I just want the hash. But there is a problem -> that doen't work with a path with spaces:
openssl md5 /Users/me/MyLogo 2.png | cut -f 2 -d ' '
The result is "2.png)=" ...... (1 Reply)
Hi, I am facing issue with cut and wc. here is the sample.
the data in file -
tail -1 05_19_BT_TBL_LOAD_20120524064242.bad|cut -c9-58
WatsSaver - AGGREGATED PLAN1581 CALLS FOR 2872.6
tail -1 05_19_BT_TBL_LOAD_20120524064242.bad|cut -c9-58|wc -c
51
tail -1... (12 Replies)
Hi,
I have a file like this -->
Consider z as space
#cat filename
ABC
<!--Nzzzzz-->
<!--RESUMO-->
EFG
XYZ
<!--Nzzzzz-->
<!--RESUMO-->
I need to cut the <!--RESUMO--> part and paste it to the previous line so that the file will look like this-->
ABC
<!--Nzzzzz--><!--RESUMO-->... (4 Replies)
Hi,
My source file happens to be src.src with following contents:
1,liv 52,syrup,twice a day,children
When I do a :
for ii in `cat src.src`
do
echo $ii
medicine_name=`echo $ii | cut -f -d2","`
echo $medicine_name
done
I get output of
echo $medicine_name
as :
an the output of... (2 Replies)
Hi Friend ,
i have one file say xyz.lst and it has content like
dn: cn=m.hariharan,cn=employee,cn=delhi circle,cn=users,dc=industowers,dc=c
dn: cn=ajay.jain,cn=employee,cn=gujarat circle,cn=users,dc=industowers,dc=com
dn: cn=ajitkumar.thakor,cn=employee,cn=gujarat... (4 Replies)
Discussion started by: harish anand
4 Replies
LEARN ABOUT CENTOS
paps
PAPS(1) General Commands Manual PAPS(1)NAME
paps - UTF-8 to PostScript converter using Pango
SYNOPSIS
paps [options] files...
DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
through the pango ft2 backend.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is
included below.
--landscape
Landscape output. Default is portrait.
--columns=cl
Number of columns output. Default is 1.
--font=desc
Set the font description. Default is Monospace 12.
--rtl Do rtl layout.
--paper ps
Choose paper size. Known paper sizes are legal, letter, a4. Default is A4.
--bottom-margin=bm
Set bottom margin in postscript points (1/72 inch). Default is 36.
--top-margin=tm
Set top margin. Default is 36.
--left-margin=lm
Set left margin. Default is 36.
--right-margin=rm
Set right margin. Default is 36.
--help Show summary of options.
--header
Draw page header for each page.
--markup
Interpret the text as pango markup.
--encoding=ENCODING
Assume the documentation encoding is ENCODING.
--lpi Set the lines per inch. This determines the line spacing.
--cpi Set the characters per inch. This is an alternative method of specifying the font size.
--stretch-chars
Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
behaviour.
AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.
This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).
April 17, 2006 PAPS(1)