04-24-2003
Just a question here what is CLI ?
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1. Shell Programming and Scripting
I need to put the following in a script:
echo $CCPDB will give me the db name on the screen. I need to use this name to tar cvfEh <newtarname> <dbname.exp>. I am not sure how to use the output that display on the screen in a script. I tried this
echo $CCPDB > file didn't work
Gundu (1 Reply)
Discussion started by: gundu
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2. Shell Programming and Scripting
Is there a way to turn off standard output while processing is going on? I have tried redirecting to /dev/null but that is not working because some of the commands invoke a profile. I would like to temporarily turn off the screen output until the processing is complete. Sort of like a splash... (3 Replies)
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3. Shell Programming and Scripting
I am using this command
find . -type f -mmin "+$t" > holder
Unfortunatley that is also printing files that begin with a period. Such as .bash_history.
What can I do to supress files that begin with a period? (1 Reply)
Discussion started by: chrchcol
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4. UNIX for Dummies Questions & Answers
I'm a newbie.
I'm having a problem at work with a script. What i'm trying to do is connect to a cisco switch from a sun station. After i run the script and telnet into the switch i don't get any output on the "xterm window" and all my commands from the script don't show up on the screen or on... (0 Replies)
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5. UNIX for Advanced & Expert Users
hi,
is there anyway i can force a output of a command to the monitor.
for example
banner hello > /dev/console
it will show a hello in the console, so how do i make it to appear on the monitor screen when the console is been minmize. (6 Replies)
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6. UNIX for Dummies Questions & Answers
I want to check whether the variable read from the console is number or character , so i used echo $option|grep and checked the reuslt returned by grep cmd using $?
But since I use echo the value is getting printed in the screen , I want to supress the o/p. Can anyone suggest how this can be... (1 Reply)
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7. Shell Programming and Scripting
Is it possible to split the screen and show, lets say a local directory listing on the left and a remote directory listing on the right with shell scripting?
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Discussion started by: lochraven
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8. Shell Programming and Scripting
I have the below two commands in my script.
tar -xf hello.tar
unzip -o tempp.zip
When i run the script i see the below on my standard out.
How can i suppress output coming from both the tar and unzip on my standard output. (3 Replies)
Discussion started by: mohtashims
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9. Shell Programming and Scripting
Hello,
I know this isn't exactly a shell script question but I'm not sure where else to post it.
I am running a java program out of a shell script. There are times when I get an error like,
"java.lang.ArrayIndexOutOfBoundsException: 22
at blah, blah
at blah, blah
... (3 Replies)
Discussion started by: LMHmedchem
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10. UNIX for Beginners Questions & Answers
Hi All,
I am trying to out of shell script when i run it
like
sh /mypath/abc.sh
....a screen log should be generated whenever i input the values, when above the script prompt for values
Regards
Amarendra (3 Replies)
Discussion started by: amar1208
3 Replies
LEARN ABOUT CENTOS
varnishadm
VARNISHADM(1) VARNISHADM(1)
NAME
varnishadm - Control a running varnish instance
SYNOPSIS
varnishadm [-t timeout] [-S secret_file] [-T address:port] [-n name] [command [...]]
DESCRIPTION
The varnishadm utility establishes a CLI connection to varnishd either using -n name or using the -T and -S arguments. If -n name is given
the location of the secret file and the address:port is looked up in shared memory. If neither is given varnishadm will look for an
instance without a given name.
If a command is given, the command and arguments are sent over the CLI connection and the result returned on stdout.
If no command argument is given varnishadm will pass commands and replies between the CLI socket and stdin/stdout.
OPTIONS
-t timeout
Wait no longer than this many seconds for an operation to finish.
-S secret_file
Specify the authentication secret file. This should be the same -S argument as was given to varnishd. Only processes which can read
the contents of this file, will be able to authenticate the CLI connection.
-T address:port
Connect to the management interface at the specified address and port.
-n name
Connect to the instance of varnishd with this name.
The syntax and operation of the actual CLI interface is described in the varnish-cli(7) manual page. Parameteres are described in var-
nishd(1) manual page.
Additionally, a summary of commands can be obtained by issuing the help command, and a summary of parameters can be obtained by issuing the
param.show command.
EXIT STATUS
If a command is given, the exit status of the varnishadm utility is zero if the command succeeded, and non-zero otherwise.
EXAMPLES
Some ways you can use varnishadm::
varnishadm -T localhost:999 -S /var/db/secret vcl.use foo
echo vcl.use foo | varnishadm -T localhost:999 -S /var/db/secret
echo vcl.use foo | ssh vhost varnishadm -T localhost:999 -S /var/db/secret
SEE ALSO
o varnishd(1)
HISTORY
The varnishadm utility and this manual page were written by Cecilie Fritzvold. Converted to reStructured and updated in 2010 by Per Buer.
COPYRIGHT
This document is licensed under the same licence as Varnish itself. See LICENCE for details.
o Copyright (c) 2007-2011 Varnish Software AS
AUTHOR
Cecilie Fritzvold, Per Buer
0.3 2010-05-31 VARNISHADM(1)