Hi,
I wish to use a column, as inputted by a user from command line, for pattern matching.
awk file:
{
if($1 ~ /^8/)
{
print $0> "temp2.csv"
}
}
something like this, but i want '$1' to be any column as selected by the user from command line.
... (1 Reply)
hi, everyone:
I just wonder how to save the output of command, I mean everything, save as a string into a variable.
another question is I try to ls the details of a directory, but it works in the shell, not in the script.
for example
code: ls -ltr *se100* | grep ^- | tail -1 | awk '... (1 Reply)
Hi all,
I have two instance of jboss (jboss and jboss2). In a shell script that I am writing, I need to grep for each instance of jboss.
If i use ps -ef|grep 'jboss', it will also return the process for my second instance of jboss, which is jboss2. Can someone tell me how can i specify the... (1 Reply)
Hi! I need to get PID of some particular process and I wonder if I can use pgrep tool for this purpose. The problem is that pgrep doesn't perform pattern matching on the whole command line, even if I use -f key. Parsing output of ps command is not quite convenient... Also deamon, which PID I need... (2 Replies)
I have the following code. I want to remove the --sort=num/num/... and am
using grep to exclude it as shown below:
I have a bit of problem figuring out the use of - at the front
echo "--sort=4/5/6" | grep -ivE '-((sort|group)=+/+(/+)*)$'
Now suppose I want to remove --quiet
I can... (7 Replies)
I am still learning expect, For the below script I always get This is True as the answer. Tried to debug and does not make sense to me. Not sure, where I am doing the mistake. Need Help! - Thanks
#!/usr/bin/expect -f
set timeout 10
spawn -noecho bash
expect { *$* }
send "test -d... (3 Replies)
Hi,
I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script):
#!/usr/bin/expect
set timeout 1... (3 Replies)
HI Unix Forum,
My requirement
I have two set of Patterns UBA and CIE for which different Phases are there which will have Start and End time. They are not in same order.
I want the o/p in the below mentioned format.
Eg: Mangolia Alien 03:04:56 Phase 0 started (10... (5 Replies)
we want to fetch the latest file in a given directory and also the file name should match the below pattern
Example file name ->hrdata-2015-10-13-16-45-26.xml(2015-10-13-16-45-26- it is not current timestamp, we just need to check for the pattern)
We expect the file will have the... (3 Replies)
Discussion started by: vishwanath001
3 Replies
LEARN ABOUT CENTOS
test::builder::module
Test::Builder::Module(3) User Contributed Perl Documentation Test::Builder::Module(3)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 v5.16.3 2011-02-23 Test::Builder::Module(3)