Anyone have an example of a simple shell script that solicits a (Y)es or (N)o response from the user. If the response is 'Y' display a message on the screen that thanks the user for the positive response. If the response is 'N' display a message that thanks the user for the negative response. If... (15 Replies)
Hi, I need help writing a unix script to change the time in the server automatically when it reaches a specified time.
Only on the 14th of april, when the time becomes midnight (00:00:00), I need the server to change the time automatically to 23:30:00 and start working on as usual with a... (2 Replies)
hi all
i am having a file(a fixed length file) of 28 bytes.The file has account number from 5th place to next 16 digits.
the file looks like below,
58331600563588885696ACXT5263
58331600563588885697ACXT5263
58331600563588885698ACXT5263
i want to write a script which will extract the... (8 Replies)
Here is the script I am trying to write along with my answer I wrote. Please help me understand why it doesn't work.
Create an executable script file called "newname" that will perform the followings:
1. Rename a file upon the user's request. If the file exists, prompt the user for... (1 Reply)
Hi,
I have written a script which converts a give hexdecimal value to binary value in perl. But now, the problem is I should read every bit of it ( if its 10101010, i should read the value in each position and if the value in that position is 1 i should print a string and should exit if its... (1 Reply)
hello all,
I have a script, used to search for the strings from the set of 5 similar pattern file from the log dir. So here it goes . The input parameter is a part of the file name. When during the script execution, the script should parse the input parameter to original file's with the same... (0 Replies)
Dear Madam/Sir
Who can help me with writing a script doing the following?
1- Read names of files (only files with special name format let say initially they have the same file name start like TT*)
2- Then create an empty files with the same names have been read in step one but with extension... (1 Reply)
i need some help in donig some actions on files in a library.
i want to get the n last files, and print to the screen their name, date, and how many times a specific string appears in each file..
how can i do this..?... (6 Replies)
:wall:
Can't seem to figure out how to fix this please help
its not starting over like I would like it to
When I enter in "Date" or "Time" nothing comes
Also if you can tell me the commands for the other 3 stuff that would be much appreciated
#!/bin/bash
clear
while ; do
echo... (8 Replies)
I am new for script writing. I have a file named as name.dat and contain numbers with different rows and columns. I want to sum numbers at one row with that of at another row; like row1 + row101 + row 201, with corresponding columns. Any one can help me to write a script for this operation.
... (1 Reply)
Discussion started by: kumnegert
1 Replies
LEARN ABOUT DEBIAN
plack::app::cgibin
Plack::App::CGIBin(3pm) User Contributed Perl Documentation Plack::App::CGIBin(3pm)NAME
Plack::App::CGIBin - cgi-bin replacement for Plack servers
SYNOPSIS
use Plack::App::CGIBin;
use Plack::Builder;
my $app = Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app;
builder {
mount "/cgi-bin" => $app;
};
# Or from the command line
plackup -MPlack::App::CGIBin -e 'Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app'
DESCRIPTION
Plack::App::CGIBin allows you to load CGI scripts from a directory and convert them into a PSGI application.
This would give you the extreme easiness when you have bunch of old CGI scripts that is loaded using cgi-bin of Apache web server.
HOW IT WORKS
This application checks if a given file path is a perl script and if so, uses CGI::Compile to compile a CGI script into a sub (like
ModPerl::Registry) and then run it as a persistent application using CGI::Emulate::PSGI.
If the given file is not a perl script, it executes the script just like a normal CGI script with fork & exec. This is like a normal web
server mode and no performance benefit is achieved.
The default mechanism to determine if a given file is a Perl script is as follows:
o Check if the filename ends with ".pl". If yes, it is a Perl script.
o Open the file and see if the shebang (first line of the file) contains the word "perl" (like "#!/usr/bin/perl"). If yes, it is a Perl
script.
You can customize this behavior by passing "exec_cb" callback, which takes a file path to its first argument.
For example, if your perl-based CGI script uses lots of global variables and such and are not ready to run on a persistent environment, you
can do:
my $app = Plack::App::CGIBin->new(
root => "/path/to/cgi-bin",
exec_cb => sub { 1 },
)->to_app;
to always force the execute option for any files.
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
Plack::App::File CGI::Emulate::PSGI CGI::Compile Plack::App::WrapCGI
See also Plack::App::WrapCGI if you compile one CGI script into a PSGI application without serving CGI scripts from a directory, to remove
overhead of filesystem lookups, etc.
perl v5.14.2 2011-11-02 Plack::App::CGIBin(3pm)