05-04-2010
Quote:
Originally Posted by
ejdv
Perhaps later I will have a go at it and integrate the Perl program into the C program.
Vice versa sounds a better idea if you want to avoid C entirely. C has a lot of "gotchas" that may surprise you if you're not familiar with the language.
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1. Shell Programming and Scripting
Hi,
I am presently stuck in a csv file.
INPUT CSV
baseball,NULL,8798765,Most played
baseball,NULL,8928192,Most played
baseball,NULL,5678945,Most played
cricket,NOTNULL,125782,Usually played
cricket,NOTNULL,678921,Usually played
EXPECTED OUTPUT CSV
... (7 Replies)
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2. Shell Programming and Scripting
Hi,
I have a comma (,) delimited file, in which few fields are enclosed with in double quotes " ". I have to print the records in the file which donot have expected number of field with the line number.
File1
====
name,desgnation,doj,project #header#... (7 Replies)
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3. Shell Programming and Scripting
Hi All,
I am in middle of one script. I want output in the form of xls file.
There are 4 fields - user name, email Id, full name, date of birth. I want these details to get in seperate columns.
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4. Shell Programming and Scripting
Hi
I have written below script to get the data in table form.
#!/bin/sh
echo "File Name\tType"
for i in *;
do
echo "$i\t\c"
if ; then
echo "directory"
elif ; then
echo "symbolic link"
elif ; then
echo "file"
else
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5. Shell Programming and Scripting
lyang001@lyang001-OptiPlex-9010:~$ service --status-all |grep dbus
acpid
acpi-support
alsa-restore
alsa-store
anacron
apport
atd
avahi-daemon
bluetooth
cgroup-lite
console-setup
cron
cups
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How to capture system() function output in awk variable and the print that awk variable..... (8 Replies)
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Good Moring,
I am currently reading about awk in a manual and following the examples using the oratab file.
My system is SOLARIS 10
I think I am getting strange behavior judging by what the book says to do and what I am getting with my little program.
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8. Shell Programming and Scripting
#cat /tmp/input
old_array old_dev new_dev new_array
0577 008AB 01744 0125
0577 008AC 01745 0125
0577 008AD 005C8 0125
0577 008AE 005C9 0125
0577 008AF 005CA 0125
0577 008B0 005CB 0125
0577 008B1 005CC 0125
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9. Shell Programming and Scripting
Hello,
I am practising awk and decided to compare two columns and print the result of the comparison as third column
i/p data
c1,c2,c3
1,a,b
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LEARN ABOUT DEBIAN
app::cmd::tester
App::Cmd::Tester(3pm) User Contributed Perl Documentation App::Cmd::Tester(3pm)
NAME
App::Cmd::Tester - for capturing the result of running an app
VERSION
version 0.318
SYNOPSIS
use Test::More tests => 4;
use App::Cmd::Tester;
use YourApp;
my $result = test_app(YourApp => [ qw(command --opt value) ]);
like($result->stdout, qr/expected output/, 'printed what we expected');
is($result->stderr, '', 'nothing sent to sderr');
is($result->error, undef, 'threw no exceptions');
my $result = test_app(YourApp => [ qw(command --opt value --quiet) ]);
is($result->output, '', 'absolutely no output with --quiet');
DESCRIPTION
One of the reasons that user-executed programs are so often poorly tested is that they are hard to test. App::Cmd::Tester is one of the
tools App-Cmd provides to help make it easy to test App::Cmd-based programs.
It provides one routine: test_app.
METHODS
test_app
Note: while "test_app" is a method, it is by default exported as a subroutine into the namespace that uses App::Cmd::Tester. In other
words: you probably don't need to think about this as a method unless you want to subclass App::Cmd::Tester.
my $result = test_app($app_class => @argv_contents);
This will locally set @ARGV to simulate command line arguments, and will then call the "run" method on the given application class (or
application). Output to the standard output and standard error filehandles will be captured.
$result is an App::Cmd::Tester::Result object, which has methods to access the following data:
stdout - the output sent to stdout
stderr - the output sent to stderr
output - the combined output of stdout and stderr
error - the exception thrown by running the application, or undef
run_rv - the return value of the run method (generally irrelevant)
exit_code - the numeric exit code that would've been issued (0 is 'okay')
AUTHOR
Ricardo Signes <rjbs@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo Signes.
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 2012-05-05 App::Cmd::Tester(3pm)