Replace all string matches in file with unique random number
Hello
Take this file...
Code:
Test01
Ref test
Version 01
Test02
Ref test
Version 02
Test66
Ref test
Version 66
Test99
Ref test
Version 99
I want to substitute every occurrence of Test[0-9]{2} with a unique random number, so for example, if I was using sed, substitution would be something like the below but obviously the below does reevaluate the random number for each occurrence of Test[0-9]{2}
Code:
num=$((1+RANDOM 20 % 60))
sed -ri "s/Test[0-9]{2}/Test${num}/" test_file
So on the execution of substitution, the file would read something like
Code:
Test59
Ref test
Version 01
Test57
Ref test
Version 02
Test48
Ref test
Version 66
Test51
Ref test
Version 99
Moderator's Comments:
Please use CODE tags when displaying sample input and sample output as well as when displaying code segments.
Last edited by MadeInGermany; 10-05-2018 at 09:03 AM..
Hello,
in my shell script i have some multi-line text in a variable $TEMP - f.e.
blablahblah
blah blah
bla TARGET hgloglo
And i need to replace TARGET with text from another variable ($REPLACE), which is containing some text with nasty characters (\n, ", :, etc.) And stuff the altered text... (2 Replies)
Hi Can someone help me with this one?
I have string..
(PROC_PROC_ID == 12183) <--PID is dynamic
and i want to replace the PID number with whatever PID from
/opt/hpws/apache32_2/logs/httpd.pid file.
i'm having problem since the PID on the string is dynamic. It may be 2-5 digits or more.
... (5 Replies)
I need a sed line that will take STDM111 and change it to STDM161
the STDM will always be constant but the 3 numbers after will be random, I just need it to always replace the middle number with 6 regardless of what the numbers are. (8 Replies)
If I have a file something like as shown below,
ARM*187878*hjhj
BAG*88778*jjjj
COD*7777*kkkk
BAG*87878*kjjhjk
DEF*65656*89989*khjkk
I need the line numbers to be added with a colon when it matches the string "BAG". Here in my case, I need something like
ARM*187878*hjhj... (4 Replies)
Hi all,
I need to run a number of scripts which have a certain phrase on them so I have identified these by;
grep -l 100 *script | sort -u
Normally I could just run something along the lines of;
for i in `grep -l 100 *script | sort -u`; do ./${i}; done
However before I run each of... (0 Replies)
Hi experts,
My csv file looks like this
U;cake;michael;temp;;;;
U;bread;john;temp;;;;
U;cocktails;sarah;temp;;;;
I'd like to change the value fo 2nd column to cf+random number , which will look maybe something like this
U;cf20187;michael;temp;;;;
U;cf8926;john;temp;;;;... (7 Replies)
Here is my problem:-
I have a file with pipe separated values.
CR|20121021|079|ABC|N|DLS|00038|DLS|04750|1330597704|634234|634|0
CR|20121021|079|ABC|N|DLS|00038|DLS|05118|2071690102|354|351|3
CR|20121021|079|ABC|N|DLS|00038|DLS|05140|960051505|1088|1088|0... (4 Replies)
Hi
I have below script which is used to grep specific errors and if error string matches send an email alert.
Script is working fine , however , i wish to print next 10 lines of the string match to get the details of error in the email alert
Current code:-
#!/bin/bash
tail -Fn0 --retry... (2 Replies)
I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: -->
cat comp.pkglist
Package list: nss-util-devel-3.28.4-1.el6_9.x86_64
Version Change: 3.28.4 -->... (1 Reply)
I have a list of value , and need to replace that in my file.
Eg:
File1
tcname:fail
tcname: Pass
tcname:skipped
File2:
01,02,03
Output:
File 1
01:fail
02: Pass
03:Skipped (8 Replies)
Discussion started by: DevAakash
8 Replies
LEARN ABOUT DEBIAN
test::moose
Test::Moose(3pm) User Contributed Perl Documentation Test::Moose(3pm)NAME
Test::Moose - Test functions for Moose specific features
VERSION
version 2.0603
SYNOPSIS
use Test::More plan => 1;
use Test::Moose;
meta_ok($class_or_obj, "... Foo has a ->meta");
does_ok($class_or_obj, $role, "... Foo does the Baz role");
has_attribute_ok($class_or_obj, $attr_name, "... Foo has the 'bar' attribute");
DESCRIPTION
This module provides some useful test functions for Moose based classes. It is an experimental first release, so comments and suggestions
are very welcome.
EXPORTED FUNCTIONS
meta_ok ($class_or_object)
Tests if a class or object has a metaclass.
does_ok ($class_or_object, $role, ?$message)
Tests if a class or object does a certain role, similar to what "isa_ok" does for the "isa" method.
has_attribute_ok($class_or_object, $attr_name, ?$message)
Tests if a class or object has a certain attribute, similar to what "can_ok" does for the methods.
with_immutable { CODE } @class_names
Runs CODE (which should contain normal tests) twice, and make each class in @class_names immutable in between the two runs.
TODO
Convert the Moose test suite to use this module.
Here is a list of possible functions to write
immutability predicates
anon-class predicates
discovering original method from modified method
attribute metaclass predicates (attribute_isa?)
SEE ALSO
Test::More
BUGS
See "BUGS" in Moose for details on reporting bugs.
AUTHOR
Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
details.
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Infinity Interactive, Inc..
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-28 Test::Moose(3pm)
10-05-2018
