Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problems passing strings within an array
Top Forums UNIX for Dummies Questions & Answers Problems passing strings within an array Post 302780055 by hungryd on Wednesday 13th of March 2013 05:19:18 PM
Old 03-13-2013
Display Problems passing strings within an array
i have a list of apps that i need to forcequit and, from time to time, that list changes. perfect excuse to manage a single array! however, my strings with spaces aren't passing as i'd like them to. here's the simple script:

Code:
#!/bin/sh

#-----Array
apps=( firefox-bin firefox JavaApplicationStub groupwise "Google\ Chrome" "Microsoft\ Word" )

for i in "${apps[@]}"
do
	killall $i
done
exit 0

when i generate verbose feedback, i'm seeing each app in question quit EXCEPT for those with spaces. on a mac, in the command line, i have to type the following to forcequit word and chrome:

Code:
killall Microsoft\ Word
killall Google\ Chrome

but i can't seem to find a way to paste the correct syntax into the array to get these applications to quit as the others do. in the above script example, the result just says:

"+ for i in '"${apps[@]}"'
+ killall 'Microsoft\' Word
No matching processes were found"

any thoughts on what i might be missing?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Strange parameter passing problems (KSH)

Hi all, I'm having a rather peculiar problem involving parameter passing with declared functions in my shell script. Hope to get some advice here. A brief description of my code is as follows: However, I'm not getting the results I wanted. If I pass in $rdir, I'm going to end up... (4 Replies)
Discussion started by: rockysfr
4 Replies

2. UNIX for Dummies Questions & Answers

passing strings as arguments

Is it possible to pass a string as an argument from the command line? I know I can pass a word in but can I put a line of text in with spaces and fullstops or do I just put it in brackets or quotes so the compiler can differinate between the first argument and the second. (1 Reply)
Discussion started by: iago
1 Replies

3. Programming

array of strings

Hi I need a better idea to implementing following in my code. I need to store 80 long strings that will be used to display one by one in my GUI application. now i am storing those 80 long string in following two dimentational array. uchar vpn_alm_long_str={ } each index will be an... (1 Reply)
Discussion started by: davidcreston
1 Replies

4. Programming

Passing by value a char array

Hi I am passing or want to pass value of a char array, so that even thoug the called routine is changing the values the calling function should not see the values changed, meaning only copy should be passed Here is the program #include<iostream.h> #include<string.h> void f(char a); int... (5 Replies)
Discussion started by: rkraj
5 Replies

5. Shell Programming and Scripting

passing line into array

I am doing a shell script in ksh. I have an output from grep that goes something like this: wordIWasLookingFor anotherWordIWasLookingFor yetAnotherWordIWasLookingFor I want to toss each line into an array such that: myArray = wordIWasLookingFor myArray = anotherWordIWasLookingFor... (3 Replies)
Discussion started by: mrwatkin
3 Replies

6. Shell Programming and Scripting

Passing Array to awk

I'm trying to use the following command: awk -v array1=${array1} -f "filename.awk" input.txt Then within filename.awk I want to access array1. However, awk mistakes array1 (the third element of the array) for the input file. How I can pass awk this array? It also appears that awk scripts... (3 Replies)
Discussion started by: B-Ry
3 Replies

7. UNIX for Advanced & Expert Users

Passing full path as argument when it contains variable strings

Hi, In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles". This is my code : ... (0 Replies)
Discussion started by: KidD312
0 Replies

8. Programming

Passing full path as argument when it contains variable strings

Hi, In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles". This is my code : ... (1 Reply)
Discussion started by: KidD312
1 Replies

9. Shell Programming and Scripting

Bash Passing An Array

Good grief so this should be easy. Passing an array as an argument to a function. Here is the sample code: #/bin/bash function foo { local p1=${1} local p2=(${2}) local p3=${3} echo p1 is $p1 echo p2 is $p2 echo p3 is $p3 } d1=data1 d2=data2 a=(bat bar baz) (2 Replies)
Discussion started by: brsett
2 Replies

10. Shell Programming and Scripting

Problems passing shell arguments to perl

Semi-newbie, so flame throwers to 'singe-only', please. ;-) I have a large number of (say) .html files, where I'd like to do a recursive in-place search and replace a particular string. The following bit of perl works fine: perl -pi -e 's/oldstring/newstring/g' `find ./ -name *.html` ... (2 Replies)
Discussion started by: johnny_canucl
2 Replies

LEARN ABOUT DEBIAN

ideviceinstaller

ideviceinstaller(1)					      General Commands Manual					       ideviceinstaller(1)

NAME

       ideviceinstaller - Manage iDevice apps

SYNOPSIS

       ideviceinstaller [OPTIONS]

DESCRIPTION

       Allows to install, upgrade, uninstall, archive, restore and enumerate installed or archived apps on iDevices.

OPTIONS

   General options:
       -d, --debug
	      enable communication debugging.

       -U, --uuid UUID
	      target specific device by its 40-digit device UUID.

       -h, --help
	      prints usage information

   Commands:
       -l, --list-apps
	      list apps installed on the device.

	      Additional options:

	      -o list_user
		     list user apps only (apps installed by the user) This is the default.

	      -o list_system
		     list system apps only (apps available from the system firmware)

	      -o list_all
		     list all types of apps

	      -o xml print output in xml format (PList)

       -i, --install ARCHIVE
	      install app from a package file specified by ARCHIVE.

       -u, --uninstall APPID
	      uninstall app specified by APPID.

       -g, --upgrade APPID
	      upgrade app specified by APPID.

       -r, --restore APPID
	      restore archived app specified by APPID.

       -L, --list-archives
	      list archived applications on the device.

	      Additional options:

	      -o xml print output in xml format (PList)

       -a, --archive APPID
	      archive app specified by APPID.

	      Additional options:

	      -o uninstall
		     uninstall the package after making an archive

	      -o app_only
		     archive application data only

	      -o copy=PATH
		     copy the app archive to directory PATH when done

	      -o remove
		     only valid when copy=PATH is used: remove after copy

       -R, --remove-archive APPID
	      remove app archive specified by APPID.

AUTHOR

       This manual page was written by Martin Szulecki.

															       ideviceinstaller(1)
All times are GMT -4. The time now is 05:21 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy