Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Dear friends, following is the output of a script from which I want to remove spaces and new-line characters.
Example:-
Line1 abcdefghijklmnopqrstuvwxyz
Line2 mnopqrstuvwxyzabcdefghijkl
Line3 opqrstuvwxyzabcdefdefg
Here in above example, at every starting line there is a “tab” &... (4 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
I am trying to import the "xmlrpclib" Module from Activepython 2.5 in einer older Python 2.2.
Already achived this on a SUSE Linux server, but I am now required to do it on a AIX server.
Resolved the first few error messages by copying files from Activepython to Python but
I can't get the... (0 Replies)
I have a bunch of random character lines like ABCEDFG. I want to find all lines with "A" and then change any "E" to "X" in the same line. ALL lines with "A" will have an "X" somewhere in it. I have tried sed awk and vi editor. I get close, not quite there. I know someone has already solved this... (10 Replies)
Okay, so I have a rather large text file and will have to process many more and this will save me hours of work.
I'm not very good at scripting, so bear with me please.
Working on Linux RHEL
I've been able to filter and edit and clean up using sed, but I have a problem with moving lines.
... (9 Replies)
Dear Ladies & Gents,
I have a requirement to delete all the log files in /var/log/test directory that are older than 10 days and their first line begin with "MSH" or "<?xml" or "FHS". I've put together the following BASH script, but it's erroring out:
for filename in $(find /var/log/test... (2 Replies)
Hi everybody,
I am new at Unix/Bourne shell scripting and with my youngest experiences, I will not become very old with it :o
My code:
#!/bin/sh
set -e
set -u
export IFS=
optl="Optl"
LOCSTORCLI="/opt/lsi/storcli/storcli"
($LOCSTORCLI /c0 /vall show | grep RAID | cut -d " "... (5 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT MOJAVE
test::builder::module5.18
Test::Builder::Module(3pm) Perl Programmers Reference Guide Test::Builder::Module(3pm)NAME
Test::Builder::Module - Base class for test modules
SYNOPSIS
# Emulates Test::Simple
package Your::Module;
my $CLASS = __PACKAGE__;
use base 'Test::Builder::Module';
@EXPORT = qw(ok);
sub ok ($;$) {
my $tb = $CLASS->builder;
return $tb->ok(@_);
}
1;
DESCRIPTION
This is a superclass for Test::Builder-based modules. It provides a handful of common functionality and a method of getting at the
underlying Test::Builder object.
Importing
Test::Builder::Module is a subclass of Exporter which means your module is also a subclass of Exporter. @EXPORT, @EXPORT_OK, etc... all
act normally.
A few methods are provided to do the "use Your::Module tests =" 23> part for you.
import
Test::Builder::Module provides an import() method which acts in the same basic way as Test::More's, setting the plan and controlling
exporting of functions and variables. This allows your module to set the plan independent of Test::More.
All arguments passed to import() are passed onto "Your::Module->builder->plan()" with the exception of "import =>[qw(things to import)]".
use Your::Module import => [qw(this that)], tests => 23;
says to import the functions this() and that() as well as set the plan to be 23 tests.
import() also sets the exported_to() attribute of your builder to be the caller of the import() function.
Additional behaviors can be added to your import() method by overriding import_extra().
import_extra
Your::Module->import_extra(@import_args);
import_extra() is called by import(). It provides an opportunity for you to add behaviors to your module based on its import list.
Any extra arguments which shouldn't be passed on to plan() should be stripped off by this method.
See Test::More for an example of its use.
NOTE This mechanism is VERY ALPHA AND LIKELY TO CHANGE as it feels like a bit of an ugly hack in its current form.
Builder
Test::Builder::Module provides some methods of getting at the underlying Test::Builder object.
builder
my $builder = Your::Class->builder;
This method returns the Test::Builder object associated with Your::Class. It is not a constructor so you can call it as often as you like.
This is the preferred way to get the Test::Builder object. You should not get it via "Test::Builder->new" as was previously recommended.
The object returned by builder() may change at runtime so you should call builder() inside each function rather than store it in a global.
sub ok {
my $builder = Your::Class->builder;
return $builder->ok(@_);
}
perl v5.18.2 2014-01-06 Test::Builder::Module(3pm)