hi,
I have few text templates
as a simple ex:
template 1
city Name:
zip code:
state Name:
template2:
employee Name:
Phone number:
I wish to grep on given text file and make sure the text file matches one of these templates. Please give your ideas. (6 Replies)
Hi frnds
i want to desplay file names that should be word1 and word2
ex :
i have 10 *.log files
5 files having word1 and word2
5 files having only word1,
i have used below command
egrep -l 'word1|word2' *.log
its giving all 10 files, but i want to display only 5... (20 Replies)
Hi..
How to search for multiple words in a single line using grep?.
Eg: Jack and Jill went up the hill
Jack and Jill were best friends
Humpty and Dumpty were good friends too
----------
I want to extract the 2nd statement(assuming there are several statements with... (11 Replies)
Hi,
I will use below command for grep single string ("osuser" is search string)
ex: find . -type f | xarg grep -il osuser
but i have one more string "v$session"
here i want to grep in which file these two strings are present.
any help is appreciated,
Thanks in advance.
Gagan (2 Replies)
Hello.
From command line, the command zypper info nxclient
return a bloc of data :
linux local # zypper info nxclient
Loading repository data...
Reading installed packages...
Information for package nxclient:
Repository: zypper_local
Name: nxclient
Version: 3.5.0-7
Arch: x86_64... (7 Replies)
Hi,
I want to grep a file if any one (GH, IJ, KL) is not null. If it is null i dont want to pull anything.
cat file | awk '{print ($1)}'
Parameters are : AB=123;CD=456;EF=6789;
cat file | awk '{print ($2)}'
GH=456;IJ=789;KL=1011
eg:
Contents in file:
Parameters are :... (10 Replies)
Hi guys and gals,
I have many files that contains many lines of data. I am trying to find a needle in a haystack in that I'm looking only for files that contain word1 AND word2.
I'm using ...
...
but this is finding files that contains word1 OR word2. No good for me. How can I grep to... (7 Replies)
I need to grep multiple strings from a particular file.
I found the use of egrep "String1|String2|String3" file.txt | wc-l
Now what I'm really after is that I need to separate word count per each string found. I am trying to keep it to use the grep only 1 time.
Can you guys help ?
... (9 Replies)
I have multiple strings in a file which have special character $, when i search strings by ignoring $ with \ using single quotes it returns empty results.
My search strings are set char_1($lock) and set new_char_clear_3($unlock)
I tried searching with
but it returns empty results.However... (3 Replies)
Discussion started by: g_eashwar
3 Replies
LEARN ABOUT CENTOS
ppix::regexp::lexer
PPIx::Regexp::Lexer(3) User Contributed Perl Documentation PPIx::Regexp::Lexer(3)NAME
PPIx::Regexp::Lexer - Assemble tokenizer output.
SYNOPSIS
use PPIx::Regexp::Lexer;
use PPIx::Regexp::Dumper;
my $lex = PPIx::Regexp::Lexer->new('qr{foo}smx');
my $dmp = PPIx::Regexp::Dumper->new( $lex );
$dmp->print();
INHERITANCE
"PPIx::Regexp::Lexer" is a PPIx::Regexp::Support.
"PPIx::Regexp::Lexer" has no descendants.
DESCRIPTION
This class takes the token stream generated by PPIx::Regexp::Tokenizer and generates the parse tree.
METHODS
This class provides the following public methods. Methods not documented here are private, and unsupported in the sense that the author
reserves the right to change or remove them without notice.
new
This method instantiates the lexer. It takes as its argument either a PPIx::Regexp::Tokenizer or the text to be parsed. In the latter case
the tokenizer is instantiated from the text.
Any optional name/value pairs after the first argument are passed to the tokenizer, which interprets them or not as the case may be.
errstr
This method returns the error string from the last attempt to instantiate a "PPIx::Regexp::Lexer". If the last attempt succeeded, the error
will be "undef".
failures
print $lexer->failures(), " parse failures
";
This method returns the number of parse failures encountered. A parse failure is either a tokenization failure (see
PPIx::Regexp::Tokenizer->failures()) or a structural error.
lex
This method lexes the tokens in the text, and returns the lexed list of elements.
SUPPORT
Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2009-2013 by Thomas R. Wyant, III
This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full
text of the licenses in the directory LICENSES.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
perl v5.16.3 2014-06-10 PPIx::Regexp::Lexer(3)