This is one example for word but if user enters something like this it has to match and retrieve and i am not getting how to write an expression for $word to retreive match sentences?
Another eg:Transcription-factor,Transcription factor like that many words will be like that!!!
I n a generalized way how to match the words like this?
hey.....
i do have text where the contents are like as follows,
FILE_TYPE_NUM_01=FILE_TYPE=01|FILE_DESC=Periodic|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=B
FILE_TYPE_NUM_02=FILE_TYPE=02|FILE_DESC=NCTO|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=M... (2 Replies)
Hi,
I have an array with 3 words in it and i have to match all the array contents and display the exact matched sentence i.e all 3 words should match with the sentence.
Here are sentences.
$arr1="Our data suggests that epithelial shape and growth control are unequally affected depending... (5 Replies)
Hi
By using select clause I'm trying to pull out the rows to a variable.
If the variable has 0 row(s) selected then i'm printing some text message
else printing some other text message
if($xyz =~ m/0 row/)
{
print "0 rows ";
}
else
{
print " There are rows";
}
By my problem... (4 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,
I have a file like follows
.
.
.
White.Jack.is.going.home
Black.Jack.is.going.home
Red.Jack.is.going.home
Jack.is.going.home
.
.
.
when I make:
cat <file> | grep -w "Jack.is.going.home"
it gives:
White.Jack.is.going.home
Black.Jack.is.going.home
Red.Jack.is.going.home... (4 Replies)
Hi friends,
i am using the following grep command for exact word match:
>echo "sachin#tendulkar" | grep -iw "sachin"
output: sachin#tendulkar
as we can see in the above example that its throwinng the exact match(which is not the case as the keyword is sachin and string is... (6 Replies)
Dear all, could you help me with following question. There are two datasets (below). I need to find match between BP values from data1 and data2, and add corresponding CM value from data2 into data1. if there is not exact match, the corresponding CM value should be calculated using interpolation.... (20 Replies)
Hi All,
I am breaking my head in trying to get a command that will exactly match my given string. I have searched net and found few of the options -
grep -F $string file
grep -x $string file
grep "^${string}$" file
awk '/"${string}"/ {print $0}' file
strangely nothing seems to... (3 Replies)
Hello!
I have 2 files named tacs.tmp and tacDB.txt
tacs.tmp looks like this
0
10235647
102700
106800
107200
1105700
tacDB.txt looks like this
100100,Mitsubishi,G410,Handheld,,0,0,0
100200,Siemens,A53,Handheld,,0,0,0
100300,Sony Ericsson,TBD (AAB-1880030-BV),Handheld,,0,0,0... (2 Replies)
I am trying to create a cronjob that will run on startup that will look at a list.txt file to see if there is a later version of a database using database.txt as the source. The matching lines are written to output.
$1 in database.txt will be in list.txt as a partial match. $2 of database.txt... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT OSX
regexp::common::list
Regexp::Common::list(3) User Contributed Perl Documentation Regexp::Common::list(3)NAME
Regexp::Common::list -- provide regexes for lists
SYNOPSIS
use Regexp::Common qw /list/;
while (<>) {
/$RE{list}{-pat => 'w+'}/ and print "List of words";
/$RE{list}{-pat => $RE{num}{real}}/ and print "List of numbers";
}
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{list}{-pat}{-sep}{-lastsep}
Returns a pattern matching a list of (at least two) substrings.
If "-pat=P" is specified, it defines the pattern for each substring in the list. By default, P is "qr/.*?S/". In Regexp::Common 0.02 or
earlier, the default pattern was "qr/.*?/". But that will match a single space, causing unintended parsing of "a, b, and c" as a list of
four elements instead of 3 (with "-word" being "(?:and)"). One consequence is that a list of the form "a,,b" will no longer be parsed. Use
the pattern "qr /.*?/" to be able to parse this, but see the previous remark.
If "-sep=P" is specified, it defines the pattern P to be used as a separator between each pair of substrings in the list, except the final
two. By default P is "qr/s*,s*/".
If "-lastsep=P" is specified, it defines the pattern P to be used as a separator between the final two substrings in the list. By default
P is the same as the pattern specified by the "-sep" flag.
For example:
$RE{list}{-pat=>'w+'} # match a list of word chars
$RE{list}{-pat=>$RE{num}{real}} # match a list of numbers
$RE{list}{-sep=>" "} # match a tab-separated list
$RE{list}{-lastsep=>',s+ands+'} # match a proper English list
Under "-keep":
$1 captures the entire list
$2 captures the last separator
$RE{list}{conj}{-word=PATTERN}
An alias for $RE{list}{-lastsep=>'s*,?s*PATTERNs*'}
If "-word" is not specified, the default pattern is "qr/and|or/".
For example:
$RE{list}{conj}{-word=>'et'} # match Jean, Paul, et Satre
$RE{list}{conj}{-word=>'oder'} # match Bonn, Koln oder Hamburg
$RE{list}{and}
An alias for $RE{list}{conj}{-word=>'and'}
$RE{list}{or}
An alias for $RE{list}{conj}{-word=>'or'}
SEE ALSO
Regexp::Common for a general description of how to use this interface.
AUTHOR
Damian Conway (damian@conway.org)
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 v5.16.2 2010-02-23 Regexp::Common::list(3)