06-02-2005
Quote:
Originally Posted by yoi2hot4ya
Hello,
I do I make a command line argument required using getopts?
Thanks.
Please read the rules, had you done so you would have seen that you are asked to search before posting.
Had you done so you might have found
this
Last edited by reborg; 06-02-2005 at 06:37 PM..
10 More Discussions You Might Find Interesting
1. 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... (2 Replies)
Discussion started by: enuenu
2 Replies
2. UNIX for Dummies Questions & Answers
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 (2 Replies)
Discussion started by: skooly5
2 Replies
3. UNIX for Dummies Questions & Answers
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 $1 after every number. I don't want that I just want... (2 Replies)
Discussion started by: skooly5
2 Replies
4. Shell Programming and Scripting
Hi,
I have to store all the command line arguments into an array.
I have the following code.
**********************
#! /bin/sh
set -A arr_no_updates
i=1
while
do
arr_no_updates=$($i)
echo ${arr_no_updates}
i=$(($i+1))
done**************** (1 Reply)
Discussion started by: little_wonder
1 Replies
5. Shell Programming and Scripting
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 (2 Replies)
Discussion started by: gcampton
2 Replies
6. Shell Programming and Scripting
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... (4 Replies)
Discussion started by: hemanth424
4 Replies
7. Shell Programming and Scripting
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 (3 Replies)
Discussion started by: niteesh_!7
3 Replies
8. Emergency UNIX and Linux Support
Hi,
Can you please hint me how to achieve the below?
Input:
$./script.sh start 1 2
Internally inside the script i want to set a single variable with $2 and $3 value?
Output:
CMD=$1
ARGS=$2 $3
--VInodh (10 Replies)
Discussion started by: vino_hymi
10 Replies
9. Shell Programming and Scripting
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... (4 Replies)
Discussion started by: mrm5102
4 Replies
10. Shell Programming and Scripting
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) ... (6 Replies)
Discussion started by: gencon
6 Replies
args(1) GNU Telephony args(1)
NAME
args - manipulate and output command arguments.
SYNOPSIS
args [options] args...
DESCRIPTION
This command is used to manipulate and echo command line arguments to standard out. This can include adding quotes around each argument
passed or a separator, or to output each argument on a separate line. The program source also offers a basic example of how to use shell
argument parsing and localization in ucommon.
OPTIONS
--delim=char
Set a deliminator character, such as ',', to use between each argument when outputing arguments.
--directory
If argument is a directory, list directory contents as arguments.
--follow
If argument is a directory and a symlink, follow symlinks recursively.
--lines
Output each argument on a separate line.
--quote=char|pair
Set a quote or special leading and trailing pair of characters to surround each argument with when output. A typical use might be
--quote=() to surround arguments in parenthesis.
--recursive
If argument is a directory, recursively scan directory and any subdirectory contents as arguments.
--reverse
Reverse order of arguments.
--help Outputs help screen for the user.
AUTHOR
args was written by David Sugar <dyfet@gnutelephony.org>.
REPORTING BUGS
Report bugs to bug-commoncpp@gnu.org.
COPYRIGHT
Copyright (C) 2009 David Sugar, Tycho Softworks.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
GNU uCommon January 2010 args(1)