I want to be able to run a script on one server, that will spawn another shell which runs some commands on another server..
I have seen some code that may help - but I cant get it working as below:
spawn /usr/bin/ksh
send "telnet x <port_no>\r"
expect "Enter command: "
send "LOGIN:x:x;... (2 Replies)
Greetings Friends,
Suppose I wish to invoke some shell level commands inside an awk script how to do that?
say I wish to use : "wc" on a record to count number of characters in a record
Any clues?
Thanks,
Rishi (1 Reply)
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)
I am doing this simple script using c shell and korn shell. The commands I use are fgrep , ls, and also some redirecting. Is there any difference in using both of these commands in c shell and korn shell? Thanks and sorry for the stupid question. (1 Reply)
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
Hi All,
I am trying to execute a shell script containg awk commands. But unable to do so. Below is my script. Please help.
The name of the script is scan.sh and I have tried executing it using the command sh scan.sh
It is giving an error which reads like:
awk:syntax error near line 7... (3 Replies)
basically i'm tired of hitting the left arrow a few dozen times when correcting a mistake or modifying a history command
i'd like to use vim style key shortcuts while on the command line so that a 55 moves the cursor 55 places to the left...
and i want all the other vi goodies, search of... (3 Replies)
Hey guys i want to use shell commands like ls, find, cd and more with in awk statements with inputs from the awk variables.
Like in the below code how can i change the directory using the value of path. Please suggest
awk '{ while (i<NR)
{
i++;
percentage = $5;
path = $6;
... (2 Replies)
Discussion started by: rishi90
2 Replies
LEARN ABOUT CENTOS
rpmdb
RPMDB(8) System Manager's Manual RPMDB(8)NAME
rpmdb - RPM Database Tool
SYNOPSIS
rpm {--initdb|--rebuilddb}
DESCRIPTION
The general form of an rpm rebuild database command is
rpm {--initdb|--rebuilddb} [-v] [--dbpath DIRECTORY] [--root DIRECTORY]
Use --initdb to create a new database if one doesn't already exist (existing database is not overwritten), use --rebuilddb to rebuild the
database indices from the installed package headers.
SEE ALSO popt(3),
rpm(8),
rpmkeys(8),
rpmsign(8),
rpm2cpio(8),
rpmbuild(8),
rpmspec(8),
rpm --help - as rpm supports customizing the options via popt aliases it's impossible to guarantee that what's described in the manual
matches what's available.
http://www.rpm.org/ <URL:http://www.rpm.org/>
AUTHORS
Marc Ewing <marc@redhat.com>
Jeff Johnson <jbj@redhat.com>
Erik Troan <ewt@redhat.com>
Panu Matilainen <pmatilai@redhat.com>
Red Hat, Inc 29 June 2010 RPMDB(8)