Cut | command line args Post: 302608049

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required command line args

Hello, How do I make a command line argument required using getopts? Thanks.

2. Programming

My program usage takes the form for example; $ theApp 2 "one or more words" i.e. 3 command line arguments; application name, an integer, some text My code includes the following 4 lines: int anInteger; char words; sscanf(argv, "%d", &anInteger); sscanf(argv, "%s", &message); Based...

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command line args

I am trying to print command line arguments one per second. I have this while do echo "6" shift echo "5" shift echo "4" shift echo "3" shift echo "2" shift echo "1" shift done

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command line args 2

I have this while loop and at the end I am trying to get it to tell me the last argument I entered. And with it like this all I get is the sentence with no value for $1. Now I tried moving done after the sentence and it printed the value of $1 after every number. I don't want that I just want...

5. Shell Programming and Scripting

How to retrieve command line args one by on.

Hi, I have to store all the command line arguments into an array. I have the following code. ********************** #! /bin/sh set -A arr_no_updates i=1 while do arr_no_updates=$($i) echo ${arr_no_updates} i=$(($i+1)) done****************

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How to send a function all command line args?

I have this code, I thought it would automatically know the args sent to script when called from shell. But it seems to not see any... main script: . args . errors . opt . clean dbfile="" opfile="" # calls function in script below chkarg #check commands

7. Shell Programming and Scripting

problem with KSH script: command line args

Hi I am executing a KSH script by passing command line arguments example: Red Green Dark Red Blue when I am splitting the arguments by using " "(Space) as delimiter But the colour Dark Red is a single parameter. But it is getting splitted in between How to avoid this. Please help Also...

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command line args in unix

Hi, i have a perl script named test.pl. It is executed as cat *.log|test.pl i need the complete command line args. I tried using basename $0 but im getting test.pl only but not cat *.log... Can anyone help me on this. Thanks in advance

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Passing Command Line Args in a Single Variable?

Hello All, I have a Bash Script and an Expect script that together will SSH to another server and do some stuff there... From within the Bash Script I process the Command Line Arguments, which are Required Args and Optional Args. When I call the Expect script from the Bash Script, I pass...

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Getopts how to handle missing '-' in command line args.

I'm using getopts to process command line args in a Bash script. The code looks like this: while getopts ":cfmvhs:t:" option; do case $option in c) operationMode="CHECK" ;; f) operationMode="FAST" ;; m) ...

LEARN ABOUT DEBIAN

se_dselect

SE_DPKG(8)								NSA								SE_DPKG(8)

NAME

       se_dpkg,se_apt-get,se_aptitude,se_dpkg-reconfigure,se_dselect,se_synaptic  -  run  a  Debian package system programs in the proper security
       context

SYNOPSIS

       se_dpkg [  <<dpkg ARGS>> ... ]
       se_apt-get [ <<apt-get ARGS>> ... ]
       se_aptitude [ <<aptitude ARGS>> ... ]
       se_dpkg-reconfigure [ <<dpkg-reconfigure ARGS>> ... ]
       se_dselect [ <<dselect ARGS>> ... ]
       se_synaptic [ <<synaptic ARGS>> ... ]

DESCRIPTION

       These programs are all symbolic links to a simple wrapper script that uses run_init to run actually run	the  corresponding  program  after
       setting up the proper context.  run_init acquires a new Psuedo terminal, forks a child process that binds to the pseudo terminal, forks the
       program (dpkg,apt-get,aptitude,synaptic,dselect,ordpkg-reconfigure) that the user actually needs to run, and then sits around and  connects
       the  physical  terminal it was invoked upon with the psuedo terminal, passing keyboard into to the child process, and passing the output of
       the child process to the physical terminal.

       It sets up the psuedo terminal properly based on the physical terminal attributes, and then sets the user's terminal to	RAW  mode,  taking
       care to reset it on exit.

AUTHOR

       This manual page was written by Manoj Srivastava <srivasta@debian.org>, for the Debian GNU/Linux system.

Security Enhanced Linux 					   January 2008 							SE_DPKG(8)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

required command line args

Discussion started by: yoi2hot4ya

2. Programming

Command line args

Discussion started by: enuenu