Sponsored Content
Full Discussion: while command question
Top Forums Shell Programming and Scripting while command question Post 302317547 by zmfcat1 on Tuesday 19th of May 2009 09:42:28 AM
Old 05-19-2009
Thanks Jim.
Another follow up question to that.....so is there going to be just one iteration in this loop? Just want to clarify the meaning of "while true", does it mean ...run this loop while there is a value to operate on? 0 meaning no value. Thx.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

question about rm command

i have a lot of messages file in the var directory i want to delete now i want to keep messages.1 to messages.10 and then delete everything else after 10 which is like 10 to 96 obviously i cant delete these files individual, can someone tell me the command to delete messages.11 to... (1 Reply)
Discussion started by: IMPTRUE
1 Replies

2. UNIX for Dummies Questions & Answers

question about using tr command

Hello all: I'm trying to use the tr command to change some text in a file, but it is not working as expected. Here's what I'm trying: tr 'INVOIC01' 'INVOICZZ' < inputfile > outputfile It looks to be changing not just the entire string, but any characters within. I just want to change the... (2 Replies)
Discussion started by: merliech
2 Replies

3. Solaris

question about command

On Solaris 8 - what is the equal command to chfs. Thanks carson (3 Replies)
Discussion started by: cmackin
3 Replies

4. Solaris

cp command Question?

I am trying to following.. cp -rp oradata to /prod1 /prod2 /prod3 How I can copy oradata directory in to multiple directories? Thanks -Ad (1 Reply)
Discussion started by: deal732
1 Replies

5. UNIX for Dummies Questions & Answers

Command Question

What does 'directory=`pwd $1` ' mean, I know pwd is present working directory, so does that command take the present working directory of the directory the user is in depending on the varible ($1)? (2 Replies)
Discussion started by: Jayden
2 Replies

6. UNIX for Dummies Questions & Answers

mv Command question

When I use the mv command like say, mv file1 ../, it will move file1 to the parent directory of my current working directory. But where would the file go if I do mv file ... (with 3 periods), where would this move file1? (4 Replies)
Discussion started by: MaStErXLY
4 Replies

7. UNIX for Dummies Questions & Answers

Question about why a command does this

$ echo 2 * 3 > 5 is a valid inequality. This will create a file in the current directory named '5' with the number '2' in it, the names of all the files in the current directory, followed by the number '3' and 'is a valid inequality.' What I do not understand is why 'is a valid inequality' gets... (2 Replies)
Discussion started by: guitarscn
2 Replies

8. UNIX for Dummies Questions & Answers

New to Unix command line and have a question about the "sort" command

I am going through the Unix Made Easy second edition book by John Muster. So far it's been very informative and I can tell it may be a bit out of date. In one of the exercises it talks about the "sort" command and using it to sort column's of data etc. The "sort" command has changed a bit and... (1 Reply)
Discussion started by: budfoxcat
1 Replies

9. UNIX and Linux Applications

Ls command question

I am scratching my head right now. I am trying to archive a ton of files in a directory. I am attempting to tar them by year. On our development server if I type ls *_2008* it returns all of the files I am expecting to see. (The format of the filename includes xx_xx_xxx_2008-09-29_xxx.xxxx.xxxx)... (8 Replies)
Discussion started by: jmartin99
8 Replies

10. Shell Programming and Scripting

Question on command

Hi, can you please tell me what is the purpose of the following line: sh -c /home/dir/script.sh || exit 33 what i am confused is the || is this an OR boolean, or it might have some other purpose. do you know how this works ? i believe the first to run is the /home/dir/script.sh but what... (4 Replies)
Discussion started by: antoniotunin
4 Replies
GPE-QUESTION(1) 						   gpe-question 						   GPE-QUESTION(1)

NAME
gpe-question - GPE interface for asking questions from shell scripts. SYNOPSIS
gpe-question [---icon] name {--question "Question text"} {--buttons icon1:text1} [icon2:text2 ...] DESCRIPTION
This manual page was written for the Debian(TM) distribution because the original program does not have a manual page. gpe-question provides dialogues to raise a question within the GPE Palmtop Environment with cancel and ok buttons. OPTIONS
--question STRING The question to ask the user via the dialogue. --buttons type:label The type and label of the button(s) to be shown. Repeat for additional buttons. EXAMPLES
gpe-question "test" --question "Do you want to check first?" --buttons YES:yes NO:no AUTHOR
This manual page was written by Neil Williams <codehelp@debian.org> for the Debian(TM) system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. AUTHOR
Moray Allen Author. COPYRIGHT
Copyright (C) 2007 Neil Williams Debian 1 January 16, 2007 GPE-QUESTION(1)
All times are GMT -4. The time now is 08:47 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy