I've been looking through the forums for awhile now and looking at the man page for grep and egrep and not seeming to find this scenario so it might not be possible but figured I'd throw it out to get some ideas.
I'm looking for a way to search a file for 1st match (example below net self) and end search when it runs into 2nd match (example below } character) and output those results. Eventually I will want to edit those lines (either delete each line OR replace matching IP Address)
Since I'm far from being knowledgeable but love to learn I have tried what I do know which includes some awful ideas like
I found an example of possibly using awk and tried
Hi,
I'm struggling with a regex that would match a 'b' that follows an 'a' and is at the end of a string of non-white characters. For example:
Line 1: aba abab b abb aab bab baa
I can find the right strings but I'm lacking knowledge of how to "discard" the bits that precede bs.... (2 Replies)
I am trying to match a pattern exactly in a shell script. I have tried two methods
awk '/\<mpath${CURR_MP}\>/{print $1 $2}' multipath
perl -ne '/\bmpath${CURR_MP}\b/ and print' /var/tmp/multipath
Both these methods require that I use the escape character. I am guessing that is why... (8 Replies)
Hi,
This is my first post.It has two parts
first part:
I want to match a line that starts with whitespace tab or similar followed by
must start with specific word and not match same word start with hyphen
like this:
grep height file1:
height: 150px;
line-height: 1.5em;
height:... (4 Replies)
I have a file which is like this
………………………………………..
…………………………………
…………………………………
……………………………………
…………………………………….
………………………………
<<<from_here>>>
………………………………
……………………………….
I want a script which would fetch the data starting from <<<from_here>>> in the file till the end... (2 Replies)
Hi im trying to add numbers, got no problem with it im using awk '{s+=$1} END {print s, "MB"}',
but what if the numbers are like mention below. who will i add them
2000 KB
1 MB
Answer: 2001
Desired:
2000 KB
1 MB
Answer: 3000 (4 Replies)
Hi
i have this script :
#!/bin/bash
DATE=$(date '+%Y-%m-%d %H:%M' -d "1 hour ago")
PASS=$(grep -A99999999999 '$DATE' /var/log/asterisk/full| grep -i 'Wrong password')
it a script that ment to go over log file a hour back from now until
the end of file.
right now im using... (5 Replies)
Hi, i have file file.txt with data like:
START
03:11:30 a
03:11:40 b
END
START
03:13:30 eee
03:13:35 fff
END
jjjjjjjjjjjjjjjjjjjjj
START
03:14:30 eee
03:15:30 fff
END
ggggggggggg
iiiiiiiiiiiiiiiiiiiiiiiii
I want the below output
START (13 Replies)
I need to find two matches in the output from ps. I am searching with ps -ef |grep mysql for:
my.cnf
/bin/sh /usr/bin/mysqld_safe --defaults-file=/data/mysql/master/agis_core/etc/my.cnf
after this match I want to search back and match the hostname which is x number of lines back, above the... (2 Replies)
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)
Hi,
i have 2 files , the data i need to match is in masterfile and i need to pull out column 3 from master if column 1 and 2 match and output entire row to new file
I have tried with join and awk and i keep getting blank outputs or same file
is there an easier way than what i am... (4 Replies)
Discussion started by: axis88
4 Replies
LEARN ABOUT MOJAVE
regexp::common::sen5.18
Regexp::Common::SEN(3) User Contributed Perl Documentation Regexp::Common::SEN(3)NAME
Regexp::Common::SEN -- provide regexes for Social-Economical Numbers.
SYNOPSIS
use Regexp::Common qw /SEN/;
while (<>) {
/^$RE{SEN}{USA}{SSN}$/ and print "Social Security Number
";
}
DESCRIPTION
Please consult the manual of Regexp::Common for a general description of the works of this interface.
Do not use this module directly, but load it via Regexp::Common.
$RE{SEN}{USA}{SSN}{-sep}
Returns a pattern that matches an American Social Security Number (SSN). SSNs consist of three groups of numbers, separated by a hypen
("-"). This pattern only checks for a valid structure, that is, it validates whether a number is valid SSN, was a valid SSN, or maybe a
valid SSN in the future. There are almost a billion possible SSNs, and about 400 million are in use, or have been in use.
If "-sep=P" is specified, the pattern P is used as the separator between the groups of numbers.
Under "-keep" (see Regexp::Common):
$1 captures the entire SSN.
$2 captures the first group of digits (the area number).
$3 captures the second group of digits (the group number).
$4 captures the third group of digits (the serial number).
SEE ALSO
Regexp::Common for a general description of how to use this interface.
AUTHORS
Damian Conway and Abigail.
MAINTAINANCE
This package is maintained by Abigail (regexp-common@abigail.be).
BUGS AND IRRITATIONS
Bound to be plenty.
For a start, there are many common regexes missing. Send them in to regexp-common@abigail.be.
LICENSE and COPYRIGHT
This software is Copyright (c) 2001 - 2009, Damian Conway and Abigail.
This module is free software, and maybe used under any of the following licenses:
1) The Perl Artistic License. See the file COPYRIGHT.AL.
2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
3) The BSD Licence. See the file COPYRIGHT.BSD.
4) The MIT Licence. See the file COPYRIGHT.MIT.
perl v5.18.2 2013-03-08 Regexp::Common::SEN(3)