Sponsored Content
Full Discussion: Wildcard variables
Top Forums Shell Programming and Scripting Wildcard variables Post 302429248 by cfajohnson on Sunday 13th of June 2010 11:06:49 PM
Old 06-14-2010
Quote:
Originally Posted by thedoobieman5
OK now something else is happening I don't get. When I run the command it only works for directories, otherwise I get an error message. I thought the "$@" was supposed to include all possible arguments? Smilie

"$@" represents all the arguments.

If you called the script with * as the argument, the shell will expand it and the script will see all the files (including subdirectories) in the current directory (not including dot files), each stored as a separate argument in "$@".
This User Gave Thanks to cfajohnson For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Find wildcard .shtml files in wildcard directories and removing them- How's it done?

I'm trying to figure out how to build a small shell script that will find old .shtml files in every /tgp/ directory on the server and delete them if they are older than 10 days... The structure of the paths are like this: /home/domains/www.domain2.com/tgp/ /home/domains/www.domain3.com/tgp/... (1 Reply)
Discussion started by: Neko
1 Replies

2. UNIX for Dummies Questions & Answers

wildcard

what will the cmd below do? ls *.3 1 members mentions that to seek all permutations and combinations of the mp3 extension ill have to use curly braces, {} and not, . what then will do? (13 Replies)
Discussion started by: abhi
13 Replies

3. Shell Programming and Scripting

wildcard

Hi, I have this code to search all "cif" files using wildcard for file in *.cif do grep "Uiso" $file | awk '{ print $3, $4, $5 }' > tet done I get this error "grep: *.cif: No such file or directory" Please where am I going wrong!!! Thank you in advance (6 Replies)
Discussion started by: princessotes
6 Replies

4. Shell Programming and Scripting

if/else comparison with wildcard

This might be a simple answer but I can't for my life figure it out. If I input "bat", how do I get the condition to pick it up with the wild card *at*. #!/bin/bash read -p "enter" BOO if ; then echo "you win" else echo "you lose" fi (3 Replies)
Discussion started by: zerofire123
3 Replies

5. UNIX for Advanced & Expert Users

wildcard help

Can someone please explain the wildcards in this. How is this recursive? When I put this in my terminal it recursively displayed everything. ls .* * (6 Replies)
Discussion started by: cokedude
6 Replies

6. Shell Programming and Scripting

How to use wildcard * in if?

Hi, Can anyone help me how to use * in if statement. File contains below line1:a|b|c|Apple-RED| line2:c|d|e|Apple-Green| line3:f|g|h|Orange| I need to find line by line 4th field contains 'Apple' or not. Please help me at the earliest. (6 Replies)
Discussion started by: jam_prasanna
6 Replies

7. Shell Programming and Scripting

wildcard help!!

i have got heaps of files (.pdf, .txt and .doc) files in one folder, i am making a program in PERL that helps me find the files i want easier using shell wildcard, something like this!! print "Enter a pattern: (must be in )"; $input = <STDIN>; if (The input is in and valid wildcard... (3 Replies)
Discussion started by: bshell_1214
3 Replies

8. Shell Programming and Scripting

Wildcard in ls

Hi Experts, I want to use ls in the below form: ls -l *.{txt,TXT} (working fine) but when i am declaring a variable, VAR="*.{txt,TXT}" ls -l $VAR is not working. Please help. Thanks. (4 Replies)
Discussion started by: sugarcane
4 Replies

9. Shell Programming and Scripting

sed using wildcard

Hi Folks, I had a requirement to replace a pattern a.*a with 'a' alone. I'm writing a sed command to do that. But I'm not able to work this out. Pls help me. echo 'a123a456a789' | sed 's/a.*a/a/' Expected o/p : a456a789 But actual o/p is a789. :confused: how can write that... (6 Replies)
Discussion started by: poova
6 Replies

10. OS X (Apple)

Help with wildcard

CD_numb is AM017 this code: set the_Firstcom_CD to (do shell script "ls -d '/volumes/audioNAS/Firstcom/Access Music/' ") & CD_numb gives me this: "/volumes/audioNAS/Firstcom/Access Music/AM017" the item I am looking for is AM017Q. I can get the "*" syntax right so it never finder... (7 Replies)
Discussion started by: sbrady
7 Replies
service(8)						      System Manager's Manual							service(8)

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script. service passes COMMAND and OPTIONS to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start com- mand. service --status-all runs all init scripts, in alphabetical order, with the status command. EXIT CODES
service calls the init script and returns the status returned by it. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)
All times are GMT -4. The time now is 08:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy