fiddling with grep Post: 80468

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else

Hi Guys, I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys. MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' ` Harby.

2. UNIX for Dummies Questions & Answers

| help | unix | grep - Can I use grep to return a string with exactly n matches?

Hello, I looking to use grep to return a string with exactly n matches. I'm building off this: ls -aLl /bin | grep '^.\{9\}x' | tr -s ' ' -rwxr-xr-x 1 root root 632816 Nov 25 2008 vi -rwxr-xr-x 1 root root 632816 Nov 25 2008 view -rwxr-xr-x 1 root root 16008 May 25 2008...

3. UNIX for Dummies Questions & Answers

| help | unix | grep (GNU grep) 2.5.1 | advanced regex syntax

Hello, I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide. ls -aLl /bin | grep "$x$" Which works, just highlights 'x' where ever, when ever. I'm trying to to get (?:) to work but...

4. Shell Programming and Scripting

grep for certain files using a file as input to grep and then move

Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory , full file name -C20091210.1000-20091210.1100_SMGBSC3:1000...

5. UNIX for Dummies Questions & Answers

Advanced grep'in... grep for data next to static element.

I have a directory I need to grep which consists of numbered sub directories. The sub directory names change daily. A file resides in this main directory that shows which sub directories are FULL backups or INCREMENTAL backups. My goal is to grep the directory for the word "full" and then...

6. Shell Programming and Scripting

AWK/GREP: grep only lines starting with integer

I have an input file 12.4 1.72849432773174e+01 -7.74784188610632e+01 12.5 9.59432114416327e-01 -7.87018212757537e+01 15.6 5.20139995965960e-01 -5.61612429666624e+01 29.3 3.76696387248366e+00 -7.42896194101892e+01 32.1 1.86899877018077e+01 -7.56508762501408e+01 35 6.98857157014640e+00...

7. UNIX for Dummies Questions & Answers

Bash - CLI - grep - Passing result to grep through pipe

Hello. I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv" lsmod | (e)grep '^nv???????????? I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long ...

8. UNIX for Dummies Questions & Answers

Piping grep into awk, read the next line using grep

Hi, I have a number of files containing the information below. """"" Fundallinfo 6.3950 14.9715 14.0482 """"" I would like to grep for Fundallinfo and use it to read the next line? I ideally would like to read the three numbers that follow in the next line and...

9. Shell Programming and Scripting

Inconsistent `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`

i have this line of code that looks for the same file if it is currently running and returns the count. `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l` basically it is assigned to a variable ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |...

10. Shell Programming and Scripting

Grep -q not works with multiples grep in same line

Hi, I'm trying to make a grep to see if exists occurrences with a sentence like these: grep -qi "message" file0 | grep -i $date | grep -vi "exception" echo $? 1 If I execute without -q modifier I can find occurrences. Someone could help me please? Thanks and sorry for my English!

LEARN ABOUT DEBIAN

ncc::countrycode

CountryCode(3pm)					User Contributed Perl Documentation					  CountryCode(3pm)

NAME

       NCC::CountryCode - Perl extension for blah blah blah

SYNOPSIS

	 use NCC::CountryCode;

	 my $cc = new NCC::CountryCode();

	 my $cc_hash = $cc->getCCs();

	 print ($cc->isCC('NL')) ? "exists" : "non-existing";

	 $cc->CC2Country('fr');

	 $cc->Country2CC('russia');

DESCRIPTION

       This module provides class and several methods to simplify mapping between country names and country codes, as they assigned in the
       ISO3166.

       The CC2Country() method maps country code to the corresponding country name or empty string, if it doesn't exist.

       The Country2CC() tries to map passed country name into country code. As the spelling of the name may vary, this function tries to find all
       possible matches for passed name. In array context method returns hash of country codes and names, in scalar - a string, containing all
       possible country codes and corresponding country names.

       The isCC() method verifies, that passed country code is a legal one and returns it in upper case. Otherwise it returns empty string.

       The getCCs() method returns the reference to the internal hash, that containes all the country codes with corresponding them country names.

BUGS

       In addition to the country codes defined by ISO3166 standart this module also introduce 'UK' as a synonim for 'GB' and 'EU' as additional
       'virtual' name for the Europe itself.

AUTHOR

       Timur Bakeyev, timur@ripe.net

SEE ALSO

       perl(1).

perl v5.10.1							    2001-09-10							  CountryCode(3pm)