Probably a very straight forward question but please be easy on me, I am v. new to UNIX!
A script that I have runs the line
tmp=`pwd -H`
It works fine, but I needed to make a couple of other changes to the script, nowhere near this line but now this line reports:
pwd: A specified flag... (2 Replies)
Have another question that has been eluding me all day.
I have data file I'm trying to reformat so that each line is appended with an ID code, but the ID code needs to update as it searches through the file.
I.e.
----Begin Original Datafile-----
Condition = XXX
Header Line 1
Header... (1 Reply)
Hi
I am getting few messages when trying to run my script from the following lines in the script
if test
then
// SomeCode
fi
The messages are as follows:
testing.sh: OBLIGOR_GROUP_ID: 0403-012 A test command parameter is not valid.
testing.sh:... (5 Replies)
I am trying to write a bash script. I am able to do simple things like pass arguments, assign variables and echo the results. However, when I try to declare and array or anything a little more complicated I get
': not a valid identifier
Here is my code so far:
#!/bin/bash
echo start t... (7 Replies)
Hello,
Getting error "A test command parameter is not valid" when trying to run the code below under /sbin/sh
AA = "12:00"
CHK=$(date +"%H:%M")
if
then
print "Yes"
fi
Getting 2 errors:
1) "AA: not found"
2) "Specify a parameter with this command"
Thanks,
IS
Please... (5 Replies)
Hi Forum.
I tried to search the forum posts for an answer but I haven't been able to do so for what I'm trying to accomplish.
I have the following source file:
11936385~TFSA|11936385|4431|3401458067|10/09/1982|25.00|IBSBONUS|3200|||||CASH|
3401458067|1005|... (3 Replies)
Hi,
Am using a if condition to match a pattern but I get the following error..
if
then
echo "The value is $hidType"
return 0
elseif -a ]
echo "The value is $hidType"
return 0
fi
I get the following error
+ echo The value is mode
The value is mode
+
./a2: mode:... (2 Replies)
Heya fellows
Yes, script-tools and TUI are both my 'children', so i cant go anywhere (else) and ask for help/bugfixes as i need to write them myself.
However i do need help to understand error messages at times (or get hints what else might cause them), so here we go:
Since my new computer... (4 Replies)
Discussion started by: sea
4 Replies
LEARN ABOUT DEBIAN
plack::runner
Plack::Runner(3pm) User Contributed Perl Documentation Plack::Runner(3pm)NAME
Plack::Runner - plackup core
SYNOPSIS
# Your bootstrap script
use Plack::Runner;
my $app = sub { ... };
my $runner = Plack::Runner->new;
$runner->parse_options(@ARGV);
$runner->run($app);
DESCRIPTION
Plack::Runner is the core of plackup runner script. You can create your own frontend to run your application or framework, munge command
line options and pass that to "run" method of this class.
"run" method does exactly the same thing as the plackup script does, but one notable addition is that you can pass a PSGI application code
reference directly to the method, rather than via ".psgi" file path or with "-e" switch. This would be useful if you want to make an
installable PSGI application.
Also, when "-h" or "--help" switch is passed, the usage text is automatically extracted from your own script using Pod::Usage.
NOTES
Do not directly call this module from your ".psgi", since that makes your PSGI application unnecessarily depend on plackup and won't run
other backends like Plack::Handler::Apache2 or mod_psgi.
If you really want to make your ".psgi" runnable as a standalone script, you can do this:
my $app = sub { ... };
unless (caller) {
require Plack::Runner;
my $runner = Plack::Runner->new;
$runner->parse_options(@ARGV);
return $runner->run($app);
}
return $app;
WARNING: this section used to recommend "if (__FILE__ eq $0)" but it's known to be broken since Plack 0.9971, since $0 is now always set to
the .psgi file path even when you run it from plackup.
SEE ALSO
plackup
perl v5.14.2 2012-03-21 Plack::Runner(3pm)