Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Repeat a command in a shell
Top Forums UNIX for Dummies Questions & Answers Repeat a command in a shell Post 30878 by Ralf on Tuesday 29th of October 2002 08:04:31 AM
Old 10-29-2002
If you have used a SSH to run your script then you don't have to worry about being disconneted unlike and ftp shell.

As far as Menu's go you should look at the 'Select' shell command work. This is in the Ksh on all unix platforms but does appear in other shells depending on which platform you use.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Repeat last entered command ?

Hi, how to do that ? I mean only print it but not execute. I'm using putty to interact with ksh. (in windows cmd up arrow does the job) thanks vilius (5 Replies)
Discussion started by: vilius
5 Replies

2. UNIX for Dummies Questions & Answers

Repeat previous unix command

Hi all, Is there a way to bring back the previous unix command without retyping? I tried the "arror up" key, and it seems not working (sun solaris). What is the correct way? Thanks! (4 Replies)
Discussion started by: syang68
4 Replies

3. Shell Programming and Scripting

Repeat same command on multiple lines

HI I have a text file named docs with 100 filenames with full directory path one by one. I want to perform an action on all of them, the action i want to do this chown bin:bin <filename>. The <filename> should be each line in the docs text file. Please give the code. Somebody told to use for... (2 Replies)
Discussion started by: PrasannaKS
2 Replies

4. Shell Programming and Scripting

Repeat function in shell script

Hi all, I want to use the wget command to download a file from a webpage and if just in case the file is empty the script should repeat the wget command. something like this wget -q -O - http://www.someurl.something > /tmp/file if ] ; then echo "$FILE has data." (Continue rest of the... (3 Replies)
Discussion started by: stinkefisch
3 Replies

5. UNIX for Advanced & Expert Users

Repeat output of last command w/o repeating last command

Is there a way to repeat the output of the last command for filtering without running the command again? All I could think of was to copy all the data to a text file and process it that way, is there another way? Like say I want to grep server.server.lan from a dtrace that was pages long after I... (5 Replies)
Discussion started by: glev2005
5 Replies

6. Shell Programming and Scripting

Repeat a command on linux without typing

Hi, I would like to run the clear command, for every 10 times I hit the enter button. Is there a way to track the number of times the enter button is hit and run the clear command? Thanks (2 Replies)
Discussion started by: jacobs.smith
2 Replies

7. Shell Programming and Scripting

Repeat command with new variable for each line in txt file

Well here is my question. Let's say I have this Script: find /var/mobile/ maxdepth -2 name "$x" >> /"$x".txt The thing is I want to repeat this script and pull out a variable from a text file like this (each line = new variable $x and another run of the whole command) Thanks for... (27 Replies)
Discussion started by: pasc
27 Replies

8. Shell Programming and Scripting

Repeat a command for one sec

How to repeat the execution of a simple command like the following for 1 sec ? echo Hi The completion time for the command is not known, but we need to calculate the number of times this commans executes successfully within 1 sec. Thanks Kumarjit (5 Replies)
Discussion started by: kumarjt
5 Replies

9. Programming

Java: Repeat a command

I came across a site to learn java and they give you practice problems to do. I was wondering if anyone can help me with this since I am totally new to Java. Here is the first problem: Write a program that will read in a name from the command line and write it out 100 times. Thank you for any... (10 Replies)
Discussion started by: totoro125
10 Replies

10. UNIX for Dummies Questions & Answers

How to Repeat history command?

Assume i have typed 4 commands in the past like vi `ls -t |head -n 1` tail -2 test.txt ls -lrt | grep "/etc/profile.d" pwd Now if i type r p it should execute the command "pwd" likewise r t should execute tail -2 test.txt. Note: esc k and using up arrow and down arrow will get this work... (3 Replies)
Discussion started by: Ramanareddygv
3 Replies

LEARN ABOUT OPENSOLARIS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/ksh93, /bin/pfcsh, /bin/pfksh, /bin/pfsh,
       /bin/sh, /bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/ksh93, /usr/bin/pfcsh,
       /usr/bin/pfksh, /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh, and /usr/sfw/bin/zsh. /etc/shells overrides the default list.

       Invalid shells in /etc/shells could cause unexpected behavior, such as being unable to log in by way of ftp(1).

FILES

       /etc/shells    list of shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.11							    20 Nov 2007 							 shells(4)
All times are GMT -4. The time now is 04:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy