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Help with Simple Perl/Python Script
Post 302368933 by vbe on Friday 6th of November 2009 04:18:16 AM
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$number_clients++;
print("Creating client $number_clients\r");
I have been using the above to increment on the screen as the script increments throughout a while loop. What I would like to know is what is the trick to keep the last one on the screen without printing it again?
Ie
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why won't below work?
I am trying to see
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I have written simple perl script, which assign the value to variable and print it. Following is the script:
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#!/usr/bin/env ksh
#!/usr/bin/perl
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$iputlne = 34;
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Hello all!
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This site is the first to get this snippet.
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Hello,
Anyone please covert this in perl language
########################
if ps faux | grep -v grep | grep ProcessXYZ
then
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exit 0
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echo "$SERVICE is not running"
exit 2
fi
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#!/usr/bin/python
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LEARN ABOUT REDHAT
httppower
httppower(8) powerman httppower(8) NAME
httppower - communicate with HTTP based power distribution units SYNOPSIS
httppower [--url URL] DESCRIPTION
httppower is a helper program for powerman which enables it to communicate with HTTP based power distribution units. It is run interac- tively by the powerman daemon. OPTIONS
-u, --url URL Set the base URL. INTERACTIVE COMMANDS
The following commands are accepted at the httppower> prompt: auth user:pass Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password over the network in plain text. seturl URL Set the base URL. Overrides the command line option. get [URL-suffix] Send an HTTP GET to the base URL with the optional URL-suffix appended. post [URL-suffix] key=val[&key=val]... Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument. FILES
/usr/sbin/httppower /etc/powerman/powerman.conf ORIGIN
PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters. This software is open source and distributed under the terms of the GNU GPL. SEE ALSO
powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7). http://sourceforge.net/projects/powerman powerman-2.3.5 2009-02-09 httppower(8)