10-25-2005
10 More Discussions You Might Find Interesting
1. Programming
Where can a locate a list of Unix exit codes?
thank you,
Donna (3 Replies)
Discussion started by: donna carter
3 Replies
2. UNIX for Dummies Questions & Answers
I'm receiving an exit code 64 in our batch scheduler (BMC product control-m) executing a PERL script on UX-HP. Can you tell me where I can find a list of exit codes and their meaning. I'm assuming the exit code is from the Unix operating system not PERL. (3 Replies)
Discussion started by: jkuchar747
3 Replies
3. Shell Programming and Scripting
I have a Unix Script that has several exit in the middle. each returning seperate
exit codes.
I have to catch all the exit's and perform an operation say "Mail the status code" before the actual code completes.
How can i do this in KSH ? (3 Replies)
Discussion started by: Sivaswami J
3 Replies
4. UNIX for Advanced & Expert Users
Hi,
Can anyone give me the explanation for the exit codes 1 and 2 returned from Korn shell.
Thanks in advance. (1 Reply)
Discussion started by: sesedada
1 Replies
5. Shell Programming and Scripting
Hi,
I am interesting in writing the following bash codes into perl
My script is simple take field 2 in /etc/passwd and put into an array
#!/bin/bash
PASSWD_FILE=/etc/passwd
A=(`awk -F: ' { print $2 }' $PASSWD_FILE `)
Can someone give me equivalent codes in perl ? (1 Reply)
Discussion started by: phamp008
1 Replies
6. Shell Programming and Scripting
Good Morning All..
I was wondering about getting exit codes of a command in a shell script. I'm trying to run uvscan (McAfee command line scanner) and I want to have the log file say why, if at all, the process failed/exited.
Something to the extent of
If ; then
echo "This is why it... (1 Reply)
Discussion started by: cmschube
1 Replies
7. Linux
I am trying to run this SH on Linux and getting error at IF condition.
I want to read the EXIT code and send the failure or success message.
Please help me on this. This worked when i was running on Solaris.
#!/bin/bash
$ORACLE_HOME/bin/sqlplus abc/xyz@qwe @/home/test.sql
if ;... (4 Replies)
Discussion started by: rlmadhav
4 Replies
8. Shell Programming and Scripting
Here is my daily stupid question:
How can I tell a script to only execute if the other scripts exits successfully?
So "script A" executes and it executes successfully (0),then "script B" will run
or else
"script A "executes and it exits unsucessfully (1) then "script B" will read return... (6 Replies)
Discussion started by: metallica1973
6 Replies
9. Shell Programming and Scripting
Im being forced to write in perl. I prefer KSH or Expect, so I suppose its time to become more fluent with perl.
I have the following problem. I want to loop through Filea and check that each line in Filea is resident in Fileb.
Filea contents
two
four
six
eight
houseboat
Fileb... (4 Replies)
Discussion started by: sumguy
4 Replies
10. Shell Programming and Scripting
I have a file /u/setuplink.txt
more setuplink.txt
ln -s /u/force.sh stopf.sh
ln -s /u/tnohup.sh tnohup.sh
ln -s /u/quick.sh startquick.sh
more runstat.sh
#!/bin/bash -e
echo "START"
/u/setuplink.txt
echo "END"
i wish to exit the runstat.sh for any errors except if the link... (2 Replies)
Discussion started by: mohtashims
2 Replies
INTVAL(3) 1 INTVAL(3)
intval - Get the integer value of a variable
SYNOPSIS
int intval (mixed $var, [int $base = 10])
DESCRIPTION
Returns the integer value of $var, using the specified $base for the conversion (the default is base 10). intval(3) should not be used on
objects, as doing so will emit an E_NOTICE level error and return 1.
PARAMETERS
o $var
- The scalar value being converted to an integer
o $base
- The base for the conversion
Note
If $base is 0, the base used is determined by the format of $var:
o if string includes a "0x" (or "0X") prefix, the base is taken as 16 (hex); otherwise,
o if string starts with "0", the base is taken as 8 (octal); otherwise,
o the base is taken as 10 (decimal).
RETURN VALUES
The integer value of $var on success, or 0 on failure. Empty arrays return 0, non-empty arrays return 1.
The maximum value depends on the system. 32 bit systems have a maximum signed integer range of -2147483648 to 2147483647. So for example
on such a system, intval('1000000000000') will return 2147483647. The maximum signed integer value for 64 bit systems is
9223372036854775807.
Strings will most likely return 0 although this depends on the leftmost characters of the string. The common rules of integer casting
apply.
EXAMPLES
Example #1
intval(3) examples
The following examples are based on a 32 bit system.
<?php
echo intval(42); // 42
echo intval(4.2); // 4
echo intval('42'); // 42
echo intval('+42'); // 42
echo intval('-42'); // -42
echo intval(042); // 34
echo intval('042'); // 42
echo intval(1e10); // 1410065408
echo intval('1e10'); // 1
echo intval(0x1A); // 26
echo intval(42000000); // 42000000
echo intval(420000000000000000000); // 0
echo intval('420000000000000000000'); // 2147483647
echo intval(42, 8); // 42
echo intval('42', 8); // 34
echo intval(array()); // 0
echo intval(array('foo', 'bar')); // 1
?>
NOTES
Note
The $base parameter has no effect unless the $var parameter is a string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.1.0 | |
| | |
| | Throws E_NOTICE and returns 1, when an object is |
| | passed to $var. |
| | |
+--------+---------------------------------------------------+
SEE ALSO
boolval(3), floatval(3), strval(3), settype(3), is_numeric(3), Type juggling, BCMath Arbitrary Precision Mathematics Functions.
PHP Documentation Group INTVAL(3)