Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Simple Script
Top Forums Shell Programming and Scripting Simple Script Post 302189706 by xplod4202 on Sunday 27th of April 2008 02:39:18 PM
Old 04-27-2008
Quote:
Originally Posted by hanu_oracle
Whats u r error ?? R u declare the $Eugene value ?
I am new at this, how do you declair something as a value. Because with the last example I still get an error.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

help with simple script

I need a script that checks to see if ypserv is running, and if not it will restart yp. I have a ypslave that is running Sol9, and the ypsrv daemon is dieing, I want to create a cron job that periodicly checks to see if it's running, and if it see's that it isn't, it will re-start the daemon (1 Reply)
Discussion started by: jdel80
1 Replies

2. Shell Programming and Scripting

simple script

Hi, I just need a shell script to find out the processes taking longer time...(Unix/Linux) Urgent response needed.. Rajiv (5 Replies)
Discussion started by: rajivn786
5 Replies

3. UNIX for Dummies Questions & Answers

Simple script

I am trying to print my script arguments, but i am stuck at the arrow pointed lines..please help #!/bin/bash echo "Number of arguments $#" count=1 while do echo ${$count} <======================== count = $(expr $count +1) <================== done (4 Replies)
Discussion started by: chvs2000
4 Replies

4. Shell Programming and Scripting

Simple script

I have a script that will check for integer line by line and if it encounter any blank space will echo it: Below the script: #!/bin/ksh while read i do echo "Value is $i" count=`expr substr "$i" 1 3` echo $count if && then echo "Matched" else echo "Blank Space Found" fi (3 Replies)
Discussion started by: ali560045
3 Replies

5. Shell Programming and Scripting

Simple Script to do so?

hi guys, i am a noob to shell scripting, and i would like to run a simple script, that could simply do the following: 1. SFTP to a remote server/path...and download the newest *.gz backup file on that server. (there are many *.gz files in that folder, i simply need the latest one) 2. locally... (1 Reply)
Discussion started by: Confidence
1 Replies

6. Shell Programming and Scripting

Simple Script Can u help please?

I have a file that contains these lines User ID Username -------- ---------- 7738626,zrazak 7783535,jvincigu 7805567,ldrennan 7805583,mtsakama I need to sort the names alphabetically How can I sort the lines based on the user names ? I would appreciate a quick reply anyone ... (1 Reply)
Discussion started by: mnassiri
1 Replies

7. Shell Programming and Scripting

Help making simple perl or bash script to create a simple matrix

Hello all! This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician. Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix: ... (16 Replies)
Discussion started by: torchij
16 Replies

8. Linux

How to execute a simple select script using a shell script?

Hi team, I have two select statements and need to run them using SYSDBA user select * from temp_temp_seg_usage; select segment_name, tablespace_name, bytes/ (1024*1024) UsedMb from dba_segments where segment_name='TEMP_TEMP_SEG_USAGE'; Need to run this using a shell script say named... (1 Reply)
Discussion started by: pamsy78
1 Replies

9. Shell Programming and Scripting

Simple if script

Hi, new to unix and scripting, and i'm trying to set up a simple "if" script to create a seperate flag file dependant on success. So far i have the following ($5 is a variable passed to the script from the backup job) if then touch /u03/backups/backup_ended.flag else touch... (13 Replies)
Discussion started by: richs24
13 Replies

10. Shell Programming and Scripting

Simple script

I have to pull files from a customers cloud directory to our cloud directory periodically, the customer has the files in the new-version(nver) folder; which I am pulling via a python script. (python nver.py) customers cloud location: s3://custbucket/$nver/files Our cloud location:... (0 Replies)
Discussion started by: ramky79
0 Replies

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)
All times are GMT -4. The time now is 05:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy