$OPTARG changes commandline input Post: 302412691

Sponsored Content

Top Forums Shell Programming and Scripting $OPTARG changes commandline input Post 302412691 by thommes_pommes on Tuesday 13th of April 2010 09:03:28 AM

04-13-2010

Registered User

$OPTARG changes commandline input

Hi there,

I hope, that I do not open an thread, that is already existing, but I didn't found something matching with my problem while searching for problems with "getopts"

My problem ist, that I'm taking arguments from commandline into my script with getopts, I've an flag -s, after that there comes an path to an *.sql File.
e.g. script.sh -s /batch/alpha/database/create_db.sql

This is no problem, but I want to have it more save, want, that the custumer must exactly hit ONE file, even, if he/she is using joker like *.

Therefore I wanted to count the hits, and if there is more than 1 hit, the script should terminate.

But if I type for example: ./script.sh -s /test/test*.sql and in the directory are the files "test.sql" and "test1.sql" I will not find the term "/test/test*.sql" in $OPTARG but "/test/test1.sql" !!!

Is there any chance, perhaps some kind of quoting, that I can get what I typed in on the commandline?? Only then I could check, if the term produces more than one matchings.

Thank you for the help and excuse my worse English, as I'm coming from Germany.

So long,

Thomas

thommes_pommes

View Public Profile for thommes_pommes

Find all posts by thommes_pommes

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Usage of optarg

Hello Friends, I need to pass arguments to a shell scripts. but for this i need to take the arguments only if they are supplied to the script as arguments. Like : Prompt > scriptname -d device_cd -s message so how do i capture these arguments ?> i think we have to use optarg.but i dont...

2. Programming

command line option: optarg

Hi I'm learning how to add in programm another option by command line. For example in the "my_prog" i want to add a " -k " option and then write a number. I mean: my_prog -k 50 and the i should use the number 50. I'm reading about getopt_long and optarg, and what i have done in the code...

3. Shell Programming and Scripting

OPTARG is not taking SPACE

Hi I have below code in one of my shell script: if ; then fail $USAGE; fi while getopts hz:r:t:dz: o do case "$o" in h) echo $USAGE ; exit 0;; r) export REQ_ID="$OPTARG";; t) TIMESPAN="$OPTARG";; d) detail="true";; ) ...

4. Shell Programming and Scripting

Using curl in commandline

Hi, I am using curl to hit a url using http in solaris 10 using commandline, I want to transfer an attachment(using multipart curl -F) also as a part of the request. If anyone has used kindly help me with the syntax. I am using below command: /usr/local/bin/curl -v...

5. Shell Programming and Scripting

Pass date range into optarg

here is the code echo begin while getopts 1:2:3:4: mode do case $mode in 1)echo "You have chosen mode1" case $OPTARG in a) echo "User Specified Date Range" rangelist.sh ;; b) echo "user specified month and year";; ?) echo "Default, Current...

6. Shell Programming and Scripting

Multiple commandline switches

I have a script that has commandline switches that work no problem. But i don't know how to enable it to have multiple switches at one time. So I'd want myscript -h -o or even myscript -ho but i'm having no luck incorporating this. I tried shifting but i'm not getting it. Thanks ----------...

7. Shell Programming and Scripting

Checking commandline

mymk target How to check is on commandline or no? Cannot to find out ;( Know that I need to use if.....new in shell sorry Please use code tags next time for your code and data.

8. Shell Programming and Scripting

[BASH] getopts, OPTARG is passed but empty

EDIT: -- SOLVED -- Heyas, Getting used to optargs, but by far not understanding it. So i have that script that shall be 'changeable', trying to use the passed arguments to modify the script visuals. Passing: browser -t test -d sect $HOME Where -t should change the title, and -d...

9. Shell Programming and Scripting

Getopts - space in argument (OPTARG)

Hi, I want to capture space as well from the argument eg: script.ksh -m "Message from xyz" -e "email@xyz.com" script.ksh -m 'Message from xyz' -e 'email@xyz.com' I am parsing using getopts, but for option "m" OPTARG is returning only "Message". Please use code tags next time for...

LEARN ABOUT DEBIAN

cvm-sql

cvm-sql(7)						 Miscellaneous Information Manual						cvm-sql(7)

NAME

       cvm-sql - CVM SQL Framework

QUERY SUBSTITUTION

       $VAR  and  ${VAR} are replaced with the quoted value of the environment variable named VAR.  Use the second form when VAR contains anything
       other than alpha-numeric or underscore (_) characters.  Do not include quotes in the query.  The variables account and domain  contain  the
       account and domain names given by the CVM client.  $$ is replaced with a single dollar sign.

QUERY RESULTS

       The query must produce the following fields exactly in order.  All required fields must not be null or empty.

       1.     Password, encrypted with crypt(3) (required)

       2.     Actual account name (required)

       3.     User ID (integer) (required)

       4.     Group ID (integer) (required)

       5.     Directory (required)

       6.     Real name (optional)

       7.     Login shell (optional)

       8.     Group name (optional)

       9.     Domain name (optional)

       10.    System account name (optional)

       11.    System account directory (optional)

       12.    Mailbox path (optional)

DEFAULT QUERY

       SELECT  password, username, userid, groupid, directory, realname, shell, groupname, domain, sys_username, sys_directory FROM accounts WHERE
       username=$account AND domain=$domain

SEE ALSO

       cvm-mysql(8), cvm-pgsql(8), cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8),  cvm-test-
       client(8)

	http://untroubled.org/cvm/cvm.html

																	cvm-sql(7)