04-09-2007
Quote:
Originally Posted by shihabvk
Sorry it is not working :-(
**shrug** It works fine for me, but since you gave no indication of any behaviour or error there is noting I can do.
10 More Discussions You Might Find Interesting
1. Cybersecurity
hi there , :cool:
um facing a problem with my root passwd
i want to set my root password and when i do i get the following ::
#
# passwd
passwd: Changing password for root
New Password:
Re-enter new Password:
passwd(SYSTEM): They don't match.
Please try again
New Password:... (6 Replies)
Discussion started by: badrali
6 Replies
2. UNIX for Dummies Questions & Answers
I have created a server monitor program in Java that connects to servers via SSH and constantly refreshes the new server load every 3 mins. The problem is that even though it is a Java app running shell commands to get the load info, the commands still appear in 'history'.
The question is.. is... (1 Reply)
Discussion started by: AndrewSH
1 Replies
3. Shell Programming and Scripting
Hi,
I was trying to do a string comparison using if. However, the comparison result is getting treated as a executable statement. I'm not sure where I'm making the mistake!
$ typeset TEST_VAR='YUP'
$ if ; then echo 'Got It!'; fi;
ksh: : not found.
Any help is appreciated! (3 Replies)
Discussion started by: waterdrop
3 Replies
4. Web Development
Hi all,
I recently changed the name of my hostname from 'abc123' to 'abc456' (as an example).
I then added a user in my mysql database with the new host and removed references to the old users and hostname.
The strange thing is though, a process using the database still uses the old... (1 Reply)
Discussion started by: muay_tb
1 Replies
5. Shell Programming and Scripting
Hello all,
I'm having an infuriating issue with number comparison. Basically I've written a script that runs in cygwin that SSH's to 4 servers, figures out a success percentage and if it is less than a certain point, triggers an alarm. I've managed to get it to connect to the servers, figure out... (5 Replies)
Discussion started by: DeCoTwc
5 Replies
6. Shell Programming and Scripting
So, I'm making a little awk script that generates a range-based histogram of a set of numbers. I've stumbled onto a strange thing. Toward the end of the process, I have this test:
if ( bindex < s )
"bindex" is the "index" of my "bin" (the array element that gets incremented whenever a... (2 Replies)
Discussion started by: treesloth
2 Replies
7. Shell Programming and Scripting
hi all experts,
i=1;
while
do
echo $i
$i=$i+1
done
can I use
min=2
max=5
if (($min > $ max))
then
else (2 Replies)
Discussion started by: hamnsan
2 Replies
8. Shell Programming and Scripting
Can someone please help me with a unix logic for below. I tried to get the desired output by using change capture condition in Datastage but its not working properly. i have two files file1, file2 as below.
file1
ROW_NO VEND_NO CODE AIR_D OCEAN_D
----------------------------------------
1 ... (3 Replies)
Discussion started by: JSKOBS
3 Replies
9. Shell Programming and Scripting
Hi All,
I am trying to compare two negative numbers using awk on linux.But it is giving me wrong result.Same code is working perfectly on solaris.
print ((0+new_price) < MIN_PRICE)
e.g If I try to compare -1.32(new_price) and -500(min_price) using "<" operator, output is 1 i.e true.
... (5 Replies)
Discussion started by: Rashmee
5 Replies
10. Shell Programming and Scripting
more works.sh
#!/bin/ksh
{
print "From: reportgenerator@myserver.com"
print "To: randomguy@myfirm.com"
print "MIME-Version: 1.0"
print "Content-Type: text/html"
print "Subject: Disk Report"
print "<body>"
print "<table border=1>"
... (3 Replies)
Discussion started by: mohtashims
3 Replies
LEARN ABOUT XFREE86
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)