04-25-2013
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
:cool:
I need to execute a shell script to do the following:
cat a file
run two back ground processes using the first two values from the file
wait till those background processes finish
run two more background processes using the next two values from the file
wait till those background... (1 Reply)
Discussion started by: halo98
1 Replies
2. Shell Programming and Scripting
Hi
My question needs two answers
how to write scripts to update a table in oracle db based on the result of the number of record counts
for example
i need to execute the following script every hour
awk '{sum++;}END{for(i in sum) {print i, sum}}' filename
here everyhour the... (3 Replies)
Discussion started by: aemunathan
3 Replies
3. Shell Programming and Scripting
Hi,
I need to execute a crontab based on a condition where one SH file should be executed only based on the output of a file in a folder.
I have written the following cron job which is not working.
00 01 * * * read a < /px/batch/reslut.txt && && sh /px/batch/check.sh
where my... (2 Replies)
Discussion started by: shanth_chandra
2 Replies
4. UNIX for Dummies Questions & Answers
hi everyone I'm newbie in this forum hope I can get some help here :)
I have a command in crontab that executed every 1 minute
sometime this command need more than 1 minute to finish
the problem is, the crontab execute this command although it's not finish processing yet and causing the system... (7 Replies)
Discussion started by: 2j4h
7 Replies
5. Shell Programming and Scripting
Hi,
I am developing 1 script in which I need to execute one cron job running in different server and my script is in different server.
so can any one help me to execute the cronjob set in different server.
Thanks in advance. (1 Reply)
Discussion started by: mridul10_crj
1 Replies
6. Shell Programming and Scripting
Hi Users,
I am Newbie to linux and cron. I have a requirement to run a job at 8 AM every Sunday.
I am using RHEL 5. Based on the hints through google search I created
crontab and added entry to call the shell script which will in turn login to Oracle user and execute a pl/sql block.
... (1 Reply)
Discussion started by: reachravi70
1 Replies
7. Shell Programming and Scripting
hi, please help, keep getting this bolded error and look it up and people say
its your environment variable though i tried to set it manually in expect..it run fine if i run it manually but once i run it by cronjob it error below..i tried to comment out ip/login info with *..
logfile::
START... (0 Replies)
Discussion started by: cssanangeles
0 Replies
8. Shell Programming and Scripting
what does today=${1:-${today}} mean???
I saw a script which has these two lines:
today=`date '+%y%m%d'`
today=${1:-${today}}
but both gives the same value for $today
user:/export/home/user>today=`date '+%y%m%d'`
user:/export/home/user>echo $today
120326... (2 Replies)
Discussion started by: Vidhyaprakash
2 Replies
9. Shell Programming and Scripting
Hi
I am writing a script to get the CPU and memory utilization periodically from glance command.
Wrote a script which consists of below two lines
Script name : Utilization.sh
#!/bin/sh
glance -iterations 1 | sed -n '/Util/p/'| awk '!/Disk/'| awk '!/Swap/' >> file.txt
I am able to run the... (5 Replies)
Discussion started by: Shravani
5 Replies
10. UNIX for Beginners Questions & Answers
I have created a cronjob that successfully executes and among other thing runs aria2c to download several files and save them to a folder. However, since it executes as sudo, the downloaded folder is saved with those permissions.
Is there a way to execute the cronjob so that the downloaded folder... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT CENTOS
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.16.3 2012-02-11 URI::URL(3)