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Homework and Emergencies Homework & Coursework Questions Regular expressions output is whole line Post 302508271 by pro on Sunday 27th of March 2011 11:13:14 AM
Old 03-27-2011
Regular expressions output is whole line

Hi,
I am newbie in shell programming and I need some help.

I had some data and I format it in a file like
Code:
dn: uid=aaaaa, dc=exmple, dc=com
cn: bbbb cccc
sn: cccc
telephoneNumber:+30-6543-123456

I have to extract the information aaaaa , bbbb, cccc and the phone number
using awk expressions

I am trying regular expressions like
Code:
awk '/dn: uid=[a-zA-Z]/ { print }' 1.txt

but the output is the whole line (not only the username)

can I save this info to arrays like usernames[] , firstnames[], lastnames[]

because I want to do something else later.

Thanks a lot for your help

Last edited by vgersh99; 03-27-2011 at 12:34 PM.. Reason: code tags, please!
 

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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)
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