Hi
I have the following file that i need to run a sed command on
1<tab>running
2<tab>running
3<tab>running
4<tab>running
I want to be able to replace a line i.e the second one with '2<tab>failed'. As the first number is unique that can be used to search for the relevant line (using ^2 i... (5 Replies)
Hi
Can anyone provide me the replacement of sed with xargs perl syntax for the below
sed -e :a -e '/;$/!N;s/\n//; ta' -e 's/;$//'
This should be without looping has to take minimal time for search (0 Replies)
This seems like it should be an easy problem, but I'm a noob and I can't figure it out. I'm trying to use sed, but would be happy to use anything that does the job.
I am trying to trim off a fixed number of unknown characters from 2 different : delimited fields while keeping the intervening... (4 Replies)
I am trying to replace the line which has string "tablespace" not case senstive....
with below simple script: mysrcipt.sh
sed "s/.*/TABLESPACE USERS/g" create_table > tmp
mv tmp create_table
Is there any better way to do it? If Search string tooooooo long it will be tough to code in... (4 Replies)
I have following requirement.
Say, my text file contains following patterns
{2010501005|XXGpvertex|9|0|17|0|{|{30100001|XXparameter_set|@@@@{{30001002|XXparameter|!prototype_path|$AB_COMPONENTS/Sort/Sort.mpc|3|2|Pf$|@{0|}}
}}@0|@315000|78500|335000|99000|114000|87000|17|And the Sort|Ab... (8 Replies)
Hi,
i have a file with lines,
file.txt
-------
test is fun
testing is better
I need to replace 'test' to 'develop' and i used,
a=test
b=develop
sed "s,$a,$b,g" -------- but i see the word 'testing' is also replaced. Need some solution. Is there any way i could replace only 'test' ? (4 Replies)
Hi
,"environment":"accent-release","build":"ac-1112_c_Alph_Nop-release_rele-1112_c_Alph_Nop-release_rele","tags":""
above is the config file, where in i want to replace value after build inside the double quotes... that value i'll be passing as parameter
for example if m passing
... (1 Reply)
I need to make permanent changes in the file after find and replace using sed.
for this i am using sed -i
However this is not working. says
sed: illegal option -- i
I am working on Sun Solaris uname -a
SunOS aspsun14 5.10 Generic_150400-13 sun4u sparc SUNW,SPARC-Enterprise
any other work... (3 Replies)
Hello,
I'm using Bash and Sed to replace text within a text file (1.txt) twice in one script. Using a for loop I'm initially replacing any 'apple' words with the variable 'word1' ("leg). I'm then using another for loop to replace any 'apple' words with the variable 'word2' ("arm"). This task is... (2 Replies)
Discussion started by: Flip-Flop
2 Replies
LEARN ABOUT DEBIAN
aspect::advice::around
Aspect::Advice::Around(3pm) User Contributed Perl Documentation Aspect::Advice::Around(3pm)NAME
Aspect::Advice::Around - Execute code both before and after a function
SYNOPSIS
use Aspect;
around {
# Trace all calls to your module
print STDERR "Called my function " . $_->sub_name . "
";
# Lexically alter a global for this function
local $MyModule::MAXSIZE = 1000;
# Continue and execute the function
$_->run_original;
# Suppress exceptions for the call
$_->return_value(1) if $_->exception;
} call qr/^ MyModule::w+ $/;
DESCRIPTION
The "around" advice type is used to execute code on either side of a function, allowing deep and precise control of how the function will
be called when none of the other advice types are good enough.
Using "around" advice is also critical if you want to lexically alter the environment in which the call will be made (as in the example
above where a global variable is temporarily changed).
This advice type is also the most computationally expensive to run, so if your problem can be solved with the use of a different advice
type, particularly "before", you should use that instead.
Please note that unlike the other advice types, your code in "around" is required to trigger the execution of the target function yourself
with the "proceed" method. If you do not "proceed" and also do not set either a "return_value" or "exception", the function call will
return "undef" in scalar context or the null list "()" in list context.
AUTHORS
Adam Kennedy <adamk@cpan.org>
COPYRIGHT AND LICENSE
Copyright 2010 Adam Kennedy.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-02-01 Aspect::Advice::Around(3pm)