05-27-2008
Still the same result
But thanks a lot!
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello !
I want to make a script like that.
#!/bin/csh -f
setenv toto me
setenv titi you
setenv tata $1
in which tata is visible outside the script, after sourcing this script.
It seems that you can only do
source script and not
source script arg
How can I do that ?
... (4 Replies)
Discussion started by: Nathe
4 Replies
2. Shell Programming and Scripting
Hi,
WHen I login to the host using ssh, it sources bash_profile then bashrc file, and reads in my path and other variables.
But when I want to execute a command remotely, it is not sourcing my bash_profile or bashrc files and I dont get the env I want. THis is causing a lot of problems.
HOw... (1 Reply)
Discussion started by: sardare
1 Replies
3. Shell Programming and Scripting
Hi,
I have a script
#!/bin/ksh
#reading parameters.
. FileA
Echo ......
......
File A has all parameters.
FileA:
Infile=xyz.com
outfile=abc.com
#Userid file
. FileB
FileB: (2 Replies)
Discussion started by: pinnacle
2 Replies
4. Shell Programming and Scripting
Hi Team,
Thank you for your time.
i have a situation where the user IDs of the applicatio users have been locked down to Read only.
Hence I am writing a script to invoke their old .profile every time they login.
My problem is : when i run . $userpath/.profile from within the ksh script... (9 Replies)
Discussion started by: anitha111
9 Replies
5. UNIX for Dummies Questions & Answers
Usually in solaris/Linux servers , when you do an su - username (space before and after the hyphen) the user's .profile should get sourced. But in the below linux machine it is not. As you see below ORACLE_HOME variable is not being set.
# uname -a
Linux revaltb214 2.6.18-238.el5 #1 SMP Sun... (7 Replies)
Discussion started by: John K
7 Replies
6. Red Hat
Hi,
Im trying to run script A which requires path /sbin.
I have a crontab entry to run script A every 10 minutes.
Script A is executed fine by cron, but because script A requires /sbin in its path it fails to run.
My situation is script A get overwritten from time to time so I can't modify... (4 Replies)
Discussion started by: wilsonee
4 Replies
7. Shell Programming and Scripting
Hey everyone!
I have my .bash_profile file which is read automatically when I launch Terminal therefore I can run my own functions.
BUT.
When I do:
sudo -s
sudo su
sudo su -
No matter what I do, I can't get the .bash_profile file to be sourced automatically so I end up having to run... (2 Replies)
Discussion started by: dasx
2 Replies
8. Shell Programming and Scripting
My manager required that i keep the hostnames and username and password in a separate file when creating my sftp script.
(Don't mention passwords and sftp...I've talk to him about this several times)
I have a list of hostnames that have to be read in a loop in my main script.
I don't know... (3 Replies)
Discussion started by: MJCreations
3 Replies
9. UNIX for Dummies Questions & Answers
I have 2 scripts first script would call second script.
test1.sh
#!/bin/bash
logfile=`basename $0`.log
echo "First File" >> $logfile
TIME=`ls -lu array.ksh | awk '{print $6" "$7" "$8}'`
. /home/infrmtca/bin/Test/test2.sh
#/home/infrmtca/bin/Test/test2.sh
test2.sh
#!/bin/bash... (1 Reply)
Discussion started by: Ariean
1 Replies
10. Shell Programming and Scripting
I have a issue.sh script
more issue.sh
#!/bin/bash -e
echo "start"
source ~/.moht
echo "end"
Contents of ~/.moht are as below
more ~/.moht
umask 022
export EDITOR=vi
SYSNM=`uname -n`
UID=`id`
HOST=`hostname`
Executing of issue.sh throws the below error (1 Reply)
Discussion started by: mohtashims
1 Replies
LEARN ABOUT OPENSOLARIS
pbmreduce
pbmreduce(1) General Commands Manual pbmreduce(1)
NAME
pbmreduce - read a portable bitmap and reduce it N times
SYNOPSIS
pbmreduce [-floyd|-fs|-threshold ] [-value val] N [pbmfile]
DESCRIPTION
Reads a portable bitmap as input. Reduces it by a factor of N, and produces a portable bitmap as output.
pbmreduce duplicates a lot of the functionality of pgmtopbm; you could do something like pnmscale | pgmtopbm, but pbmreduce is a lot
faster.
pbmreduce can be used to "re-halftone" an image. Let's say you have a scanner that only produces black&white, not grayscale, and it does a
terrible job of halftoning (most b&w scanners fit this description). One way to fix the halftoning is to scan at the highest possible res-
olution, say 300 dpi, and then reduce by a factor of three or so using pbmreduce. You can even correct the brightness of an image, by
using the -value flag.
OPTIONS
By default, the halftoning after the reduction is done via boustrophedonic Floyd-Steinberg error diffusion; however, the -threshold flag
can be used to specify simple thresholding. This gives better results when reducing line drawings.
The -value flag alters the thresholding value for all quantizations. It should be a real number between 0 and 1. Above 0.5 means darker
images; below 0.5 means lighter.
All flags can be abbreviated to their shortest unique prefix.
SEE ALSO
pnmenlarge(1), pnmscale(1), pgmtopbm(1), pbm(5)
AUTHOR
Copyright (C) 1988 by Jef Poskanzer.
02 August 1989 pbmreduce(1)