Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

parameters file

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users parameters file
Prev   Next
# 1  
Old 02-25-2011
parameters file
Hi,
on AIX 6.1

I have a shell script that calls another shell which have some parameters. Say like the following :
Code:
##This is main script############
myparameters.sh
command1
command2
.....
....

And here myparameteres.sh :

Code:
export ORACLE_SID=MYDB
export mydir='/appli/oracle/BACKUP/RMAN/INCR/$ORACLE_SID'
export user=rmanuser

The problem is that after comming back to the main script the parameteres have lost their values :

echo $ORACLE_SID
ANOTHERDB

How can I resolve this ??
Thank you.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Creating a config file with specified parameters

I want to create a config file that has parameters that can be specified using - or -- (without an equals sign), as well as the ability to output the file using - or --. Could somebody point me to a generic script to do this? Say for example, I wanted to run MainScript and have it set alpha to 2... (1 Reply)
Discussion started by: multiverse22
1 Replies

2. Shell Programming and Scripting

Help with passing parameters from a file

Hello Everyone, I have developed a shell script which takes schema id and password as parameter to login into database using sqlplus,runs a query and mails the result. My requirement is that, I dont want to pass userid and password as parameters.Instead,I want to pass say Environment... (4 Replies)
Discussion started by: karthik adiga
4 Replies

3. Shell Programming and Scripting

Shell Script to Dynamically Extract file content based on Parameters from a pdf file

Hi Guru's, I am new to shell scripting. I have a unique requirement: The system generates a single pdf(/tmp/ABC.pdf) file with Invoices for Multiple Customers, the format is something like this: Page1 >> Customer 1 >>Invoice1 + invoice 2 >> Page1 end Page2 >> Customer 2 >>Invoice 3 + Invoice 4... (3 Replies)
Discussion started by: DIps
3 Replies

4. Shell Programming and Scripting

Run a program-print parameters to output file-replace op file contents with max 4th col

Hi Friends, This is the only solution to my task. So, any help is highly appreciated. I have a file cat input1.bed chr1 100 200 abc chr1 120 300 def chr1 145 226 ghi chr2 567 600 unix Now, I have another file by name input2.bed (This file is a binary file not readable by the... (7 Replies)
Discussion started by: jacobs.smith
7 Replies

5. Shell Programming and Scripting

Help in reading parameters from file

Hi guys, I have a parameter file in the below format. BatchTrkId=102 BusinessUnit=GMUS Country=US I want to assingn each of them to a separate variables so that they can be used below in the script. Can somebody help me out here. Cheers!!!! (4 Replies)
Discussion started by: mac4rfree
4 Replies

6. UNIX for Dummies Questions & Answers

Passing the parameters through a file

Hi All, I have written a shell script and the script is working fine, I am passing my MIT_ID(NUMBER VALUE) to the shell script from the command prompt and my script is executing as expected. Now I have to pass all the MIT_ID's from a .txt file to the shell script,as I am automating this I... (6 Replies)
Discussion started by: gaur.deepti
6 Replies

7. AIX

tuning network parameters : parameters not persist after reboot

Hello, On Aix 5.2, we changed the parameters tcp_keepinit, tcp_keepintvl and tcp_keepidle with the no command. tunrestore -R is present in inittab in the directory /etc/tunables we can clearly see the inclusion of parameters during reboot, including the file lastboot.log ... (0 Replies)
Discussion started by: dantares
0 Replies

8. Shell Programming and Scripting

Read parameters from a file

Hello all, I need to extract parameters from a file. For example, I have a file file.dat as par1 val1 par2 val2 par3 val3 I need to extract this and store val1 in par1 variable and so on. Please help. Thanks for your support. (2 Replies)
Discussion started by: cheerful
2 Replies

9. Shell Programming and Scripting

read parameters from file

Hi there, I'm wondering how I can run a script that would loop and launch a command that would take as parameter every line in a file one by one. For example, say I want to remove a list of files: ~$ cat filestoremove foo bar ~$ cat myscript for file in filestoremove; do rm $file... (2 Replies)
Discussion started by: chebarbudo
2 Replies

10. Shell Programming and Scripting

Passing parameters through a file

I have created a script "myscript.sh" I need to run this script with diffrent parameters. The parameters are stored in a file myparam.txt. I need to run myscript.sh script for every parameter supplied in myparam.txt. Example: If myparam.txt contains following lines: param1 param2 param3... (3 Replies)
Discussion started by: chawlaaman
3 Replies
Login or Register to Ask a Question

LEARN ABOUT DEBIAN

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)