Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
Hi Experts,
Can anyone help me to write shell script for taking backup with RMAN in oracle 9i or suggests me any site which has this kind of scripts
Thanks
shaan (1 Reply)
Hi,
I have an HTML form through which I get some text as input. i need to run a shell script say script.sh inside a perl-cgi script named main_cgi.sh on the form input.
I want to write the contents of the form in a file and then perform some command line operations like grep, cat on the text... (2 Replies)
Dears,
I'm new in shell scripting and i need your help, i would like to know how can i create a script to ftp to a certain unix/linux machine/server IP address and get a file for example without user intervention? How can i force the script to use a certain username and password to access this... (4 Replies)
When my script deals with large input files like 22Gb or 18 GB the basic commands like sort or join fails when run from inside the shell scripts. Can there be any specific reason for this?
For e.g.
sort -u -t "," -k1,1 a.csv > a.csv.uniq"
sort -u -t "," -k1,1 b.csv > b.csv.uniq"
The... (3 Replies)
I would like to execute a commands in four different servers through ssh at a single instance(simultaneously).
Below are the details with examples,
ssh user1@server1 "grep xxxx logs"
ssh user1@server2 "grep xxxx logs"
ssh user1@server3 "grep xxxx logs"
Each statement will take some... (4 Replies)
Hi
I have a program
int main(int srgc, char *argv)
{
for(int i=1; i<50; i++)
{
system("dd if=/dev/zero of=file$i bs=1024 count=$i");
}
return 0;
}
My doubt is how to use the "$i" value inside C code
Please help (2 Replies)
Hi,
I have the following RMAN incremental shell script:
# !/bin/bash
export ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1
export ORACLE_SID=ORCL
export PATH=$PATH:${ORACLE_HOME}/bin
rman target=/ << EOF
run {
allocate channel d1 type disk FORMAT... (3 Replies)
Hi,
I have a bash script to run many system commands on CentOS machine, but I am puzzled by some commands had no effect on parent environment.
For example, I want to refresh the desktop xdg menu when some processes added or deleted items from desktop xdg menu. If I run "killall gnome-panel"... (4 Replies)
Discussion started by: hce
4 Replies
LEARN ABOUT CENTOS
amtoc
AMTOC(8) System Administration Commands AMTOC(8)NAME
amtoc - generate TOC (Table Of Contents) for an Amanda run
SYNOPSIS
amtoc [-a] [-i] [-t] [-f file] [-s subs] [-w] [--] logfile
DESCRIPTION
Amtoc generates a table of contents for an Amanda run. It's a perl script (if you don't have perl, install it first!).
OPTIONS -a
The output file name will be label-of-the-tape.toc in the same directory as logfile.
-i
Display help about amtoc.
-t
Generate the output in tabular form.
-f file
Write the output to a file ('-' for stdout).
-s subs
Evaluate the output file name from subs, with $_ set to label-of-the-tape. The -a option is equivalent to -s 's/$_/.toc/'.
-w
Separate tapes with form-feeds and display blank lines before totals.
--
Marks the last option so the next parameter is the logfile.
logfile
(use '-' for stdin)
OUTPUT FORMAT
The standard output has five fields separated by two spaces:
# Server:/partition date level size[Kb]
0 daily-05: 19991005 - -
1 cuisun15:/cuisun15/home 19991005 1 96
2 cuinfs:/export/dentiste 19991005 1 96
...
103 cuisg11:/ 19991005 0 4139136
103 total: - - 16716288
In tabular format (-t), this would look like:
# Server:/partition date lev size[Kb]
0 daily-05: 19991005 - -
1 cuisun15:/cuisun15/home 19991005 1 96
2 cuinfs:/export/dentiste 19991005 1 96
...
103 cuisg11:/ 19991005 0 4139136
103 total: - - 16716288
USAGE
The easiest way to use it is to run amtoc right after amdump in the cron job:
amdump daily ; logdir=`amgetconf daily logdir` ; log=`ls -1t $logdir/log.*.[0-9] | head -1` ; amtoc -a $log
which will generate /usr/local/etc/amanda//daily/tape_label.toc. You may also want to call amtoc after an amflush.
SEE ALSO amanda(8), amdump(8), amflush(8), amgetconf(8)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHORS
Nicolas Mayencourt <Nicolas.Mayencourt@cui.unige.ch>
University of Geneva/Switzerland
Stefan G. Weichinger <sgw@amanda.org>
Amanda 3.3.3 01/10/2013 AMTOC(8)