12-24-2009
I suppose that my last two posts need some clarification and I believe that it's because of me English
By
obvious I meant that it was
obvious, that you meant something different, not that the issue was obvious.
When I first read your post, I thought that your confusion was deriving from something different (too complicated for me to explain in English and not important at this time).
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello, I'm trying to use grep or egrep to exclude a whole range of characters but how do I exclude both a single and a double quote.
It might be easier to say how do I use grep to find both single and double quotes.
grep ' ' " ' file
grep detects the first single quote within my... (4 Replies)
Discussion started by: Lindy_so
4 Replies
2. Shell Programming and Scripting
I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Discussion started by: password636
3 Replies
3. Shell Programming and Scripting
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
Discussion started by: sol_nov
5 Replies
4. Shell Programming and Scripting
Hi,
I am using the following command to create a log file.
echo "`date` Starting the workflow" >> MYLOG_`date '+%d%m%Y'`.log
My application (Informatica) takes the above command and issues the following to the UNIX server.
sh -c "echo "`date` Starting the workflow" >> MYLOG_`date... (1 Reply)
Discussion started by: sysdata
1 Replies
5. UNIX for Dummies Questions & Answers
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Discussion started by: george_vandelet
2 Replies
6. UNIX for Dummies Questions & Answers
I have a file with a lot of lines (a lot!) that contain 10 digits between double quotes. ie "1726937489". The digits are random throughout, but always contain ten digits.
I can not for the life of me, (via scouring the internet and grep how-to manuals) figure out how to find this when I search.... (3 Replies)
Discussion started by: titusbass
3 Replies
7. Shell Programming and Scripting
Hi,
I have data as
"01/22/97-"aaaaaaaaaaaaaaaaa""aaa""aabbbbbbbbcccccc""zbcd""dddddddddeeeeeeeeefffffff"
I want to remove only the Consequitive double quotes and not the one which occurs single.
My O/P must be ... (2 Replies)
Discussion started by: Bhuvaneswari
2 Replies
8. Shell Programming and Scripting
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Discussion started by: bobbygsk
3 Replies
9. Shell Programming and Scripting
Hi Froum.
I have tried in vain to find a solution for this problem - I'm trying to replace any double quotes within a quoted string with a single quote, leaving everything else as is.
I have the following data:
Before:
... (32 Replies)
Discussion started by: pchang
32 Replies
10. Shell Programming and Scripting
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Discussion started by: mlavanya
6 Replies
LEARN ABOUT DEBIAN
perl::critic::policy::modules::requirenomatchvarswithuseenglish
Perl::Critic::Policy::Modules::RequireNoMatchVarsWithUseUseriContributed Perl Perl::Critic::Policy::Modules::RequireNoMatchVarsWithUseEnglish(3pm)
NAME
Perl::Critic::Policy::Modules::RequireNoMatchVarsWithUseEnglish - "use English" must be passed a "-no_match_vars" argument.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Due to unfortunate history, if you use the English module but don't pass in a "-no_match_vars" argument, all regular expressions in the
entire program, not merely the module in question, suffer a significant performance penalty, even if you only import a subset of the
variables.
use English; # not ok
use English '-no_match_vars'; # ok
use English qw< $ERRNO -no_match_vars >; # ok
use English qw($OS_ERROR); # not ok
In the last example above, while the match variables aren't loaded into your namespace, they are still created in the "English" namespace
and you still pay the cost.
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Elliot Shank "<perl@galumph.com>"
COPYRIGHT
Copyright (c) 2008-2011 Elliot Shank.
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 v5.14.2 2012-06-07Perl::Critic::Policy::Modules::RequireNoMatchVarsWithUseEnglish(3pm)