10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi; problem may be obvious, simple but I have to say it is somehow not easy to locate the issue.
I am doing some word extracting from multiline text.
Interacting in CLI seems to work without issues. First step is to add multiline text to a variable.
expect1.1>
expect1.1> set... (2 Replies)
Discussion started by: aldowski
2 Replies
2. Shell Programming and Scripting
Hello,
I have a ksh script that uses code below. For some reason it works under linux but fails in unix. Any idea why?
if ]; then ...
Thanks (9 Replies)
Discussion started by: rdogadin
9 Replies
3. Shell Programming and Scripting
Hi I have the following script which works in Linux shell but gives issues with Sun OS Solaris 5.10,
What i am trying to achieve here is we have a list of file names in list.txt file and we parse each file at a time for a particular pattern and copt next 4 lines after we hit the pattern to a... (6 Replies)
Discussion started by: Yugendra
6 Replies
4. Shell Programming and Scripting
Hi,
I use this command in Linux but if I run the same command does not work in freebsd.
Follow the below command:
Linux works:
sed -e '1731a\' -e '####' squid.conf > squid2.conf ; sed -e '1731a\' -e 'acl TESTE_ip src 192.168.1.1/255.255.255.255' squid2.conf > squid.conf ; sed -e... (7 Replies)
Discussion started by: andreirp
7 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
FTP ports opens with the given user name and password and allows to download file through COMMAND PROMPT. Code as below:
H:\>ftp ftpxxxxx
Connected to entvc2ft07-pub.xxxxx.com.
220 Microsoft FTP Service
User (entvc2ft07-pub.xxxxx.com:(none)): userxxxxx
331 User name okay, need... (1 Reply)
Discussion started by: vijayalakshmi.r
1 Replies
6. Shell Programming and Scripting
ok i have a very simple UNIX script
#!/bin/bash
TERM=ansi;export TERM
PFCMARK=25;export PFCMARK
umask 0000
PFUMASK=000;export PFUMASK
#run for filepro menus and exectuables
echo "###########File Modification Log.############\r" > "/public/appl-fp$(date +%m-%d-%Y).txt"
find /appl/fp/... (10 Replies)
Discussion started by: dunpealslyr
10 Replies
7. Shell Programming and Scripting
Hi
I get the following error while executing the shell script. I did not get an error when I ran the script in a different environment (unix server).
str-token.ksh: 0403-057 Syntax error at line 20 : `(' is not expected.
This is the line which gives error
string=(${pos_array})
Please find... (3 Replies)
Discussion started by: hidnana
3 Replies
8. UNIX for Dummies Questions & Answers
Hi everybody ,
I'm new here in the forum and new Dummy in L|U systems (Hope finding welcomes...:)).
I just want to ask : What is the OS's that works on servers and the OS's that work as client OS??
I just know that Solaris Work on sarvers :D..
and i'm glad to be memmber in this... (1 Reply)
Discussion started by: derbi
1 Replies
9. Shell Programming and Scripting
I'm in the same boat as Barbus - same exercis (https://www.unix.com/shell-programming-scripting/43609-processes-users.html)
The following script works on a solaris server I have access to. It doesn't however, work on the companies Linux machine. Any idea what's up? I have very little shell... (1 Reply)
Discussion started by: Silverhood
1 Replies
10. Shell Programming and Scripting
I'm in the same boat as Barbus - same exercis (https://www.unix.com/shell-programming-scripting/43609-processes-users.html)
The following script works on a solaris server I have access to. It doesn't however, work on the companies Linux machine. Any idea what's up? I have very little shell... (0 Replies)
Discussion started by: Silverhood
0 Replies
PPERL(1p) User Contributed Perl Documentation PPERL(1p)
NAME
PPerl - Make perl scripts persistent in memory
SYNOPSIS
$ pperl foo.pl
DESCRIPTION
This program turns ordinary perl scripts into long running daemons, making subsequent executions extremely fast. It forks several processes
for each script, allowing many processes to call the script at once.
It works a lot like SpeedyCGI, but is written a little differently. I didn't use the SpeedyCGI codebase, because I couldn't get it to
compile, and needed something ASAP.
The easiest way to use this is to change your shebang line from:
#!/usr/bin/perl -w
To use pperl instead:
#!/usr/bin/pperl -w
WARNINGS
Like other persistent environments, this one has problems with things like BEGIN blocks, global variables, etc. So beware, and try checking
the mod_perl guide at http://perl.apache.org/guide/ for lots of information that applies to many persistent perl environments.
Parameters
$ pperl <perl params> -- <pperl params> scriptname <script params>
The perl params are sent to the perl binary the first time it is started up. See perlrun for details.
The pperl params control how pperl works. Try -h for an overview.
The script params are passed to the script on every invocation. The script also gets any current environment variables, the current working
directory, and everything on STDIN.
Killing
In order to kill a currently running PPerl process, use:
pperl -- -k <scriptname>
You need to make sure the path to the script is the same as when it was invoked.
Alternatively look for a .pid file for the script in your tmp directory, and kill (with SIGINT) the process with that PID.
ENVIRONMENT
pperl uses the PPERL_TMP_PATH environment variable to determine the directory where to store the files used for inter-process
communication. By default, the subdirectory .pperl of the user's home directory is used.
BUGS
The process does not reload when the script or modules change.
$^S is not represented identically with respect to perl, since your script will be run within an eval block
AUTHOR
Matt Sergeant, matt@sergeant.org. Copyright 2001 MessageLabs Ltd.
SEE ALSO
perl. perlrun.
perl v5.14.2 2011-11-15 PPERL(1p)