Sponsored Content
Top Forums Shell Programming and Scripting Opening Files as command line arguments Post 302157968 by ghostdog74 on Sunday 13th of January 2008 08:53:48 PM
Old 01-13-2008
check for number of arguments?
Code:
echo $#
if [ $# -eq 0 ];then
 echo "No arguments "
fi

 

10 More Discussions You Might Find Interesting

1. Programming

command line arguments

Hi How to pass multi line text as a command line argument to a program. (i.e) ./a.out hi this is sample 0 file1 where hi this is sample should be stored in argv 0 in argv and so on... (3 Replies)
Discussion started by: bankpro
3 Replies

2. UNIX for Dummies Questions & Answers

arguments in command line

Hi all, How many arguments can we pass while testing a prgm at command line.. I encountered an issue while passing 10 arguments. For $10 its taking argument passed for $1 followed by 'zero'. can we pass more than 9 arguments /Is there any other way. Thanks, rrs (6 Replies)
Discussion started by: rrs
6 Replies

3. Shell Programming and Scripting

i want to list all command line arguments except

Hi all i want to list out all command line arguments except $1 i have passed to a script. Ex: sh cmdline.sh one two three four five o/p: two three four five (3 Replies)
Discussion started by: naree
3 Replies

4. Shell Programming and Scripting

command line arguments

-------------------------------------------------------------------------------- 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... (1 Reply)
Discussion started by: skooly5
1 Replies

5. UNIX for Dummies Questions & Answers

Command line arguments.

I am working on a script wherein i need the user to enter the Build ID for eg:the command line will show enter the build ID Now on entering the build ID it should be assigned to @ARGV. How can this be done.? (1 Reply)
Discussion started by: Varghese
1 Replies

6. UNIX for Dummies Questions & Answers

command line arguments

hi, can someone how to accept command line arguments as a variable using in script? like: ./scriptname arguments by accept arguments, I can use it in my script? thx! (1 Reply)
Discussion started by: ikeQ
1 Replies

7. Shell Programming and Scripting

command line arguments

hi,,,, I want to create a command prompt, for example "prompt>", so my prompt need to handle commands, for example "prompt>cmd", so i want to know how to get arguments for my own commands cmd, i.e. default argc should contain arguments count and argv should point to the argument vector i.e, for... (2 Replies)
Discussion started by: vins_89
2 Replies

8. Shell Programming and Scripting

Need help to read command line arguments?

I am new to schell scripting . My objective is to write a ksh shell script that performs following tasks: - 1. Script reads all command line arguments (arguments are file names) and checks if it contains charachters "abc" in it. 2. If it contains "abc" it will execute a binary file xyz <command... (3 Replies)
Discussion started by: acmilan
3 Replies

9. Shell Programming and Scripting

Incorrect number of command line arguments and missing required files

I am developing a script. This script takes in one parameter which is the name of a file whose content is a list of names of some files. The script can check whether those files exist in current directory. Here is my question: If the number of provided parameters is less than one or one of the... (2 Replies)
Discussion started by: Ray Sun
2 Replies

10. UNIX for Beginners Questions & Answers

Loop with command line arguments

Ubuntum, Bash version: 4.3.46 Hi, how can I create a loop where the command line arguments change (increase) and every time the number of arguments is different ? ### I have many gene names... that mean gene1=$2, gene2=$3, ...... geneN=$N+1 ### some time the number of gene is 25, other... (7 Replies)
Discussion started by: echo manolis
7 Replies
IMAP_MAILBOXMSGINFO(3)							 1						    IMAP_MAILBOXMSGINFO(3)

imap_mailboxmsginfo - Get information about the current mailbox

SYNOPSIS
object imap_mailboxmsginfo (resource $imap_stream) DESCRIPTION
Checks the current mailbox status on the server. It is similar to imap_status(3), but will additionally sum up the size of all messages in the mailbox, which will take some additional time to execute. PARAMETERS
o $ imap_stream -An IMAP stream returned by imap_open(3). RETURN VALUES
Returns the information in an object with following properties: Mailbox properties +--------+----------------------------------------+ | Date | | | | | | | date of last change (current datetime) | | | | |Driver | | | | | | | driver | | | | |Mailbox | | | | | | | name of the mailbox | | | | | Nmsgs | | | | | | | number of messages | | | | |Recent | | | | | | | number of recent messages | | | | |Unread | | | | | | | number of unread messages | | | | |Deleted | | | | | | | number of deleted messages | | | | | Size | | | | | | | mailbox size | | | | +--------+----------------------------------------+ Returns FALSE on failure. EXAMPLES
Example #1 imap_mailboxmsginfo(3) example <?php $mbox = imap_open("{imap.example.org}INBOX", "username", "password") or die("can't connect: " . imap_last_error()); $check = imap_mailboxmsginfo($mbox); if ($check) { echo "Date: " . $check->Date . "<br /> " ; echo "Driver: " . $check->Driver . "<br /> " ; echo "Mailbox: " . $check->Mailbox . "<br /> " ; echo "Messages: " . $check->Nmsgs . "<br /> " ; echo "Recent: " . $check->Recent . "<br /> " ; echo "Unread: " . $check->Unread . "<br /> " ; echo "Deleted: " . $check->Deleted . "<br /> " ; echo "Size: " . $check->Size . "<br /> " ; } else { echo "imap_mailboxmsginfo() failed: " . imap_last_error() . "<br /> "; } imap_close($mbox); ?> PHP Documentation Group IMAP_MAILBOXMSGINFO(3)
All times are GMT -4. The time now is 03:01 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy