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1. Shell Programming and Scripting
Hi i am getting stuck while executing the script in the below line .Please help me out
if ;then
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else
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fi (3 Replies)
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2. UNIX for Dummies Questions & Answers
Hi,
I am in ksh.
below mentioned 3 commands I executed at command prompt & got the expected results.
csh
source csh_infa
<special command>
Now I have to do this in the script in ksh. I entered it as it is.
#!/bin/ksh
csh
source csh_infa
<special command>
Now after... (1 Reply)
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3. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Create a phonebook program.
It should use functions to perform the required tasks. It should be menu-based,... (1 Reply)
Discussion started by: Rgasin02
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4. UNIX for Dummies Questions & Answers
Hi i m writing a script which will fetch data from different machines and display it on single terminal.
I have created a file named SERVERNAMES containing ip address of machines i need to monitor.
Then for every IP i m issuing ssh command to get date on that machine.
However When i m trying... (3 Replies)
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5. Shell Programming and Scripting
Hi,
I have a shell script as below:
ORACLE_HOME=/usr/local/opt/oracle/product/dev
export ORACLE_HOME
PATH=$PATH:$ORACLE_HOME/bin:/usr/bin
export PATH
OUTFILE=/export/home/`basename $0`.out
export OUTFILE
export IDEN
df -k . | tail -1 | read a b c d e f
echo $a >> $OUTFILE
echo $b... (4 Replies)
Discussion started by: Abhinav Pandey
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6. Shell Programming and Scripting
Hi Friends,
When I try to execute one of my script script1.shl, I am getting the error message as "/tmp/sh1871978.13: cannot create" .
I could not find the specified sh* file in the /tmp directory and I also checked the disk space of /tmp and it is only 60% filled.
Please help me on... (5 Replies)
Discussion started by: mr_manii
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7. Shell Programming and Scripting
Hey fellows,
i've got a probkem while executing a command through a scheduled at-job;
Somehow my script starts looping, when triggered throug at;
It doesnt do so if started manually.
Any ideas?
#!/bin/sh
# atrun uid=33 gid=33
# mail www-data 0
umask 22
cd /var/django/webripper/ripper... (2 Replies)
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8. Shell Programming and Scripting
I'm writing a script which is meant to ssh into a remote machine, sed a file there, and write the output to a new file on the remote machine. Obviously the easy way to do this is to write and execute the script on the remote machine, but I'm trying to do this all via ssh since I like to keep and... (4 Replies)
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9. Shell Programming and Scripting
Hi
I have written a shell script(in Solaris) in which following logic is there.....
i=1
while read control
do
key=`echo $control | awk -F$DELIMITOR '{ print $1 }'`
echo "Key Values" ${key}
i=`/usr/bin/expr $i + 1`
done < $CONFPATH/$CONFFILE
when i execute it at prompt it... (4 Replies)
Discussion started by: Amardeep
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10. Shell Programming and Scripting
Hi,
I have a script (a.pl) that can be run by anyone. The script internally has to read a file and write into few files which are owned by user 'myUser'.
Has to read the following file:
-rwx------ 1 myuser myuser 4986 Aug 20 18:11 my.file
Has to write into following files:
... (0 Replies)
Discussion started by: sarmakdvsr
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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)
