01-31-2008
Delete
Thanks , franklin you method worked, i knew i had to use a while loop and getline in there just didnt know the proper order
Hi everyone, im trying to make the following command line shorter by introducing a script that join up all the grep commands
./new1a < numbers.txt | grep -i -v '^a ' | grep -i -v '^the ' | grep -i -v '^or ' | sort -f
How would I go about merging all the greps into a scripe and putting all the words that should be excluded into a data file
Last edited by weezybaby; 01-31-2008 at 06:44 PM..
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I am trying to write RewriteRule on Apache_1.3.26 to get users web page from another server.
for example if users tries to get web page on
www.somedomain.com/~usersname
it will get the web page from www.testdomain.com/~username without redirect and users will not be aware of any redirect... (1 Reply)
Discussion started by: hassan2
1 Replies
2. Shell Programming and Scripting
for FILE in `find /home/Upload/*`
Need to use a while instead to prevent errors when the file is emptied (4 Replies)
Discussion started by: goodmis
4 Replies
3. Shell Programming and Scripting
Hi
Can anyone tell me how can rewrite a line in a file by using line number? I tried to use sed by failed to do so.
For example
HELLO
179.390 111.560
HOW TO DO
WHAT TO DO
to become
HELLO
200 3000
HOW TO DO
WHAT TO DO (21 Replies)
Discussion started by: c0384
21 Replies
4. UNIX for Dummies Questions & Answers
I'm looking to have function that takes the present month and rewrites it into this form: _06_ (june), _09_ (september), and so on..
I would like this to be a my $this_month=code that rewrites date function
because I would like to be a able to call it multiple times in the script by writing... (5 Replies)
Discussion started by: marringi
5 Replies
5. Web Development
Hello All,
I have been asked to create a .htaccess redirect. I have never attempted to work with one of these files. We have a pretty vanilla LAMP setup using rhel4 apache1.3 and php4.2.3.
I was instructed to place the .htaccess file in the document root of the site and and to attempt to... (1 Reply)
Discussion started by: jaysunn
1 Replies
6. Web Development
Hi,
I am new to Apache but I have requirement as follows.
if the url is http://images/data1/templates/ it should redirect to http:/172.20.224.23/templates/
if the url doesn't have "data1/templates" (mean http://images/) it should redirect to http://images:8080/.
I tried as below
... (3 Replies)
Discussion started by: sambadamerla
3 Replies
7. Web Development
Hi,
I hosted my site on Apache web server.
I wanted to redirect all the users request to a HTML page(maintenance page).
I used the below rewrite rule to do ths same.
RewriteEngine on
RewriteRule .* /maintenance.html
The maintenance.html page contains an image.
When ever I try to... (2 Replies)
Discussion started by: BSrikanthB
2 Replies
8. Shell Programming and Scripting
egrep -v "#" ${SERVERS} | while read shosts
do
grep -Pi "|" ${LOGFILE} | egrep "${snhosts}" | egrep "NOTIFICATION:" | awk -F";" '{print $3}' | sort -n | uniq | while read CEXIST
do
... (6 Replies)
Discussion started by: SkySmart
6 Replies
9. UNIX for Advanced & Expert Users
Hi all,
I like to write a rule which do the following:
INPUT ADDRESS REWRITTEN TO
----------------------------- -----------------------------
foo.bar@sub.domain.com bar@domain.com
foo@othersub.domain.com ... (1 Reply)
Discussion started by: bashily
1 Replies
10. Linux
Hi,
I have a Apache 2.0 web server. When a users comes in to sitea.com a check is applied if the path ends with *t*, the user hits a rewrite rule that adds an environment variable called x is hit with a proxypass. This has worked successfully in the past, but recently I added another rewrite... (0 Replies)
Discussion started by: 3junior
0 Replies
LEARN ABOUT CENTOS
perl::critic::policy::builtinfunctions::prohibitvoidgrep
Perl::Critic::Policy::BuiltinFunctions::ProhibitVoidGrepUser Contributed Perl DocumentaPerl::Critic::Policy::BuiltinFunctions::ProhibitVoidGrep(3)
NAME
Perl::Critic::Policy::BuiltinFunctions::ProhibitVoidGrep - Don't use "grep" in void contexts.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
"map" and "grep" are intended to be pure functions, not mutators. If you want to iterate with side-effects, then you should use a proper
"for" or "foreach" loop.
grep{ print frobulate($_) } @list; #not ok
print map{ frobulate($_) } @list; #ok
grep{ $_ = lc $_ } @list; #not ok
for( @list ){ $_ = lc $_ }; #ok
map{ push @frobbed, frobulate($_) } @list; #not ok
@frobbed = map { frobulate($_) } @list; #ok
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::BuiltinFunctions::ProhibitVoidGrep(3)