Hi all, I'm confused about the proper syntax for multi-conditional if then statements. I'm trying to set limitations on info input on the command line.. i.e.
if ] ;then
$x=$vr1
else
print "You have entered an invalid option."
Can someone please clue me in on what is wrong with my syntax;... (3 Replies)
Hello,
I am having trouble with the syntax with a conditional statement in a BASH script involving multiple conditions. Any suggestions would be greatly appreciated!
if ; then
array=("${array}" "$dnNum" )
fi
i receive this error:
./testscript: ' (4 Replies)
Guys, Im trying to have a script that evaluates multiple conditions :
test.sh:
if
then
echo "host $1"
else
if
then
echo "host $1"
else
echo $1 not valid
exit 1
fi
when I do
./test.sh brazil1
I get: (4 Replies)
how can i specify more than 1 consition in the following AWK statament??
i.e. if $2 is ABCD and $3 is MNOP and $4 is KLPM
similarly for OR
#!/bin/ksh
awk -F '' ' $2 == "ABCD" { print $2, $3;}' file.xml (2 Replies)
Hi,
When i use the below code snippet in my shell script OFC_10.sh:
if
then
echo "Success"
exit 2
elif
then
echo "Failure"
exit 6
I get the error message:
./OFC_10.sh: line 41: '
./OFC_10.sh: line 45: '
Line 41 is the line where If loop starts and line 45 is... (2 Replies)
Deal Experts
I am working on a script to find a date which is 7 days older and follwoing is my approach
#!/bin/sh
Yr=`date +"%Y"`
Mn=`date +"%m"`
Md=28
Da=`date +"%d"`
echo $Yr
echo $Mn
echo $Da
var1=$Yr$Mn$Da
echo "before" $var1
if expr $Da > 7
then Da=`expr $Da - 7`... (3 Replies)
Hello Unix-Forums!
It has been a long time since my last post, but finally I've got a new question:
I know in case you can use multiple patterns by
case $var in
a|b|c|ab)
and so on.
But how would I place an OR between
if ]
then
...
if ]
then
...
I want to execute the "..." if... (3 Replies)
Fellas,
Am new to unix os/ and here the situation , I am trying to write multiple condition statement inside if but it throws me a error
here is my piece of code ,
if ] && ] && ]
then
commands
fi
error : line 15 : `
can someone please advise me how to fix it
Please use... (7 Replies)
Hi Gurus,
Is there a way we can set a logic for this problem ?
The input file looks like below;
1 15 17
2 8 12
3 18 24
4 21 23
5 2 4
6 11 25
So, I would like to print for any row of the input file where the range of value between $2 to $3 lies within the min and max values of Min=10... (2 Replies)
I am analyzing one of the scripts written by another person.script is having multiple if conditions and everything are nested.The code is not formatted properly.Is there any way to identify in Unix to identify begin and end of a particular if block? (6 Replies)
Discussion started by: vamsi.valiveti
6 Replies
LEARN ABOUT DEBIAN
moosex::role::timer
MooseX::Role::Timer(3pm) User Contributed Perl Documentation MooseX::Role::Timer(3pm)NAME
MooseX::Role::Timer - Measure times with your object.
SYNOPSIS
package Demo;
use Moose; # or Any::Moose
with 'MooseX::Role::Timer';
sub BUILD {
shift->start_timer("build");
}
sub do_something {
my $self = shift;
$self->start_timer("something");
# do something...
$self->stop_timer("something");
}
package main;
my $demo = Demo->new;
$demo->do_something;
$demo->do_something;
printf "%3.6fs
", $demo->elapsed_timer("build"); # time spent since BUILD
printf "%3.6fs
", $demo->elapsed_timer("something"); # time spent in sub do_something
This Role provides your object with timers, making it easier to keep track of how long whatever actions take.
start_timer($name)
Start timer $name.
stop_timer($name)
Stop timer $name. Could be started again to cumulatively measure time.
reset_timer($name)
Stops timer $name and clears cumulated times for $name.
elapsed_timer('name')
Return the elapsed time in seconds (cumulated) for timer $name.
timer_names
Return all timer names.
AUTHOR
Michael Langner, "<mila at cpan.org>"
BUGS
Please report any bugs or feature requests to "bug-moosex-role-timer at rt.cpan.org", or through the web interface at
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=MooseX-Role-Timer <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=MooseX-Role-Timer>. I
will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
COPYRIGHT & LICENSE
Copyright 2010 Michael Langner, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-05-02 MooseX::Role::Timer(3pm)