10-22-2003
Quote:
Originally posted by Latha Nair
Things are sure easy when you know what you are doing.
That is almost my personal motto. (I reverse words 2 and 3). I plan to have that carved into my tombstone.
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1. AIX
When I try to list a directory that I have been using rsync to copy, I now am getting the following message.
root # ls -alt /directory
ls: /directory: Value too large to be stored in data type.
total 0
I can change directory and list the contents of directories within /directory, but I... (2 Replies)
Discussion started by: sallender
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2. Shell Programming and Scripting
Hello all
i have simple script that executing program every 10 seconds
im invoke this script as daemon with second script that put it in the background
this is my first script (IsAliveTester.csh)
#!/bin/csh -f
@ iSleep = 10
set processName = "ClientTester"
while(1)
$processName
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3. Linux
Hello
I got this message error on my box with linux red hat
2887a374 WsServer E WSVR0009E: Error occurred during startup
Do you know what does that mean !
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4. Shell Programming and Scripting
I have an extraordinary problem with a csh script.....(feel free to berate the use of this but I'm modifying an existing bunch of them)
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5. UNIX for Dummies Questions & Answers
I was reviewing logs and I got this error message in /var/log/messages:
Did not receive identification string from (IP ADDRESS)
What does it mean? (6 Replies)
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6. Shell Programming and Scripting
Below csh script gives error: Undefined variable:confused:
#!/bin/csh
$QUERY="netscape";
COUNT_NETSCAPE=${ps | grep -c $QUERY};
echo $COUNT_NETSCAPE;
when run gives error
adroit:/home/seo/hitendra 64 ] ./unix_6.sh
QUERY: Undefined variable.
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7. Shell Programming and Scripting
The below script gives error: Missing ]
#!/bin/csh
set MAX=15
set PATTERN='dtsession'
set NUM=`ps -eaf | grep -c $PATTERN`
echo "No of dtsession = "$NUM
if
then
echo 'Quota exceeded permissible limit'
echo 'sending mail...............'
mail hiten.r.chauhan@gmail.com<<EOF
... (2 Replies)
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8. Shell Programming and Scripting
Hi all, I am trying to modify a script for research purposes and am having difficulty here as I have little prior experience with C-shell scripting.
The script looks as follows (it includes tcl commands like runFEP that you can ignore)
#!/bin/bash
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9. Emergency UNIX and Linux Support
hi there
I have this C shell script that was migrated from AIX to Linux, could someone please help me, I checked the syntax numerous times but I can't find out where the error is. The script is meant to find files older than 27 days and delete it
#!/usr/bin/csh
#
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10. Ubuntu
Hi,
i am a beginner in ubuntu. my default shell is bash. everytime i try to change the shell with command "csh", i get a message (probably an error message). after i get into c-shell, when i try to execute a c shellscript, then it showed the same message. any idea about what is this about or any... (1 Reply)
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LEARN ABOUT ULTRIX
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)