If i may propose a command povided by my visual toolset TUI.
Can not open the attached command_list.txt - for the provided code, i expected to have each "regular valid command" on a single line.
Once TUI is installed, place this where your other files are.
Code:
tmpdir=/tmp # Dir for temp/work files
LIMIT=6 # amount of background processes
C=0 # counter
# Create tempfiles, as the tool is based on 'scripts' not 'commands'
while read line
do
echo "$line" > $tmpdir/$$.$C
((C++))
done<<command_file.txt
# run all the commands/scripts, but only LIMIT processes
tui-bgjob-mgr -l $LIMIT $tmpdir/$$.*
# Remove the tempfiles/commands
rm $tmpdir/$$.*
I have a shell script that I am running every 60 seconds, but it is creating this process to the point that it is causing the server to perfrom poorly. Below is my script, what can I change to prevent this?
while true
do
java -classpath .....( all my classes here)
>/dev/null 2>&1
... (3 Replies)
Hi
! /bin/sh
set logdir1 "logDir/local/logname"
#write the filename into a file
echo $logdir1 >> logname.txt
how do i exec the above echo command (1 Reply)
Hi,
I am new this forum. I request you peoples help in understanding and finding some solution to my problem.
Here it goes:
I need to perform this set of actions by writing a shell script. I need to read a config file for the bunch of processes to execute.
I need to fecth the pid of... (4 Replies)
NOTE: I am using BASH and Solaris 10 for this.
Currently in the process of building a script that has a main "watcher" daemon that reads a configuration file and starts background processes based on it's global configuration. It is basically an infinite loop of configuration reading. Some of the... (4 Replies)
Hi i have written a shell script that takes only single ip address from the user and calculates its latency and reliability, can you please tell me that what should be done if i want that user should enter 100 or 1000 ip address (5 Replies)
Hi,
I am having a shell script which has a while loop as shown below.
while
do
sleep 60
done
I am executing this script from Informatica ETL tool command task from where we can execute UNIX commands/scripts. When i do that, i am seeing 2 processes getting started for one script... (2 Replies)
Hi,
I am having a shell script on Solaris 10 which has a while loop as shown below.
#!/usr/bin/ksh
#
while
do
sleep 60
done
Name of the shell script is coldcentric.sh. I executed script /DATAWAREHOUSE/LOAD/Scripts/coldcentric.sh from a command task in Informatica worklow as... (3 Replies)
Let's say I start process A.sh, then start process B.sh. I call both of them in my C.sh
How can I make sure that B starts its execution only after A.sh finishes.
I have to do this in loop.Execution time of A.sh may vary everytime.
It is a parameterized script. (17 Replies)
Below is my script that works fine and prints the desired output:
#!/bin/ksh
echo "$1" |
while IFS= read -r dirpath
do
echo "DIRR_PATH:$dirpath"
install_dir=$install_dir" "$dirpath
done
echo "Desired Output:$install_dir"
Output:
./loopissue.sh... (10 Replies)
Discussion started by: mohtashims
10 Replies
LEARN ABOUT MINIX
ppmrainbow
ppmrainbow(1) General Commands Manual ppmrainbow(1)NAME
ppmrainbow - Generate a rainbow
SYNOPSIS
ppmrainbow [-width=number] [-height=number]
[-tmpdir=directory] [-verbose] color ...
All options can be abbreviated to their shortest unique prefix. You may use two hyphens instead of one to designate an option. You may
use either white space or equals signs between an option name and its value.
DESCRIPTION
ppmrainbow generates a PPM image that fades from one color to another to another from left to right, like a rainbow. The colors are those
you specify on the command line, in that order. The first color is added again on the right end of the image.
If you want a vertical or other non-horizontal rainbow, run the output through pnmrotate.
One use for such a rainbow is to compose it with another image under an alpha mask in order to add a rainbow area to another image. In
fact, you can make rainbow-colored text by using pbmtext, pnmcomp, and ppmrainbow.
OPTIONS -width number
The width in pixels of the output image.
Default is 600.
-height number
The height in pixels of the output image.
Default is 8.
-tmpdir
The directory specification of the directory ppmrainbow is to use for temporary files.
Default is the value of the TMPDIR environment variable, or /tmp if TMPDIR is not set.
-verbose
Print the "commands" (invocations of other Netpbm programs) that ppmrainbow uses to create the image.
SEE ALSO ppmmake(1), pnmcomp(1), pbmtext(1), ppmfade(1), ppm(5).
AUTHOR
Arjen Bax wrote ppmrainbow in June 2001 and contributed it to the Netpbm package. Bryan Henderson wrote this man page in July 2001.
1 July 2001 ppmrainbow(1)
02-10-2016
