9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey guys,
Suppose i run passwd via bash shell. It is a suid program, which temporarily runs as root(owner) and modifies the user entries.
However, when i write a C file and give 4755 permission and root ownership to the 'a.out' file , it doesn't run as root in bash shell. I verified this by... (2 Replies)
Discussion started by: syncmaster
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2. Solaris
Am trying to install a account script in oracle 8i and I keep getting ORA-00001: unique constraint violated as the screen shot below shows so am wondering how do i fix this i have posted the full code that is the issue.
i hope some one can help me, thanks a lot
http://www.livve.com/sqlbug.jpg... (2 Replies)
Discussion started by: Wpgn
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3. UNIX for Advanced & Expert Users
Hello there,
I hope that I am posting in the right section here, please advise if I posted wrong.
I currently try to change passwords in our Active Directory Envoirenment via LDAP on Linux since the users in question do not have access to a windows-machine and we want to keep it that way. ... (0 Replies)
Discussion started by: henryford
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4. Shell Programming and Scripting
hi,
how to I do this?
i="4.000"
if ; then
echo "smaller"
fi
how do I convert the "4.000" to 4?
Thanks! (4 Replies)
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5. Shell Programming and Scripting
here in the below code just a space between 'Info' and '(' is showing that the patter doesnt match...
echo "CREATE TABLE Info (" | grep -i "CREATE TABLE Info (" | wc | awk -F' ' '{print $1}'
1
echo "CREATE TABLE Info (" | grep -i "CREATE TABLE Info (" | wc | awk -F' ' '{print $1}'
0
... (9 Replies)
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6. Shell Programming and Scripting
Hi I have 100 files in my directory.
Please help me how to do in Unix or any other scriptin lanuages.
I want to replace all occurances of "goutham" to goutham_ind ONLY if the file contains the word "goutham" with the word "engineer";
for eg----test1 is a file contains the following inf;
goutham... (6 Replies)
Discussion started by: nandugo1
6 Replies
7. Shell Programming and Scripting
Hi!
I got an strange trouble executing a stored procedures that goes inserting line by line on a table. I mus integrate it with perl for an specific task... the hole process is controlled by e Perl script that:
Load a text file calling sqlldr.
Call a stored procedure that process the... (2 Replies)
Discussion started by: jparra
2 Replies
8. UNIX for Dummies Questions & Answers
Are the programs written on schedulers ,thread library , process management, memory management, et al called systems programs ? How are they different from the programs that implement functions like open() , printf() , scanf() , read() .. they have a prefix sys_open, sys_close, sys_read etc , right... (1 Reply)
Discussion started by: vishwamitra
1 Replies
9. Shell Programming and Scripting
Hi guys,
I have been making a simple script for looking for anagram solutions in a word list (a file of 22k or so words).
At the moment it funtions like so:
User enters an 8 character string (whatever letters you want to find anagrams of, or solve rather)
The script moves all the words... (2 Replies)
Discussion started by: Donthommo
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HTML::FormFu::Constraint::CallbackOnce(3pm) User Contributed Perl Documentation HTML::FormFu::Constraint::CallbackOnce(3pm)
NAME
HTML::FormFu::Constraint::CallbackOnce - Code Callback Constraint
SYNOPSIS
$form->constraint({
type => 'CallbackOnce',
name => 'foo',
callback => &sfoo,
);
sub foo {
my ( $value, $params ) = @_;
# return true or false
}
DESCRIPTION
Unlinke the HTML::FormFu::Constraint::Callback, this callback is only called once, regardless of how many values are submitted.
The first argument passed to the callback is the submitted value for the associated field; this may be a single value or an arrayref of
value. The second argument passed to the callback is a hashref of name/value pairs for all input fields.
This constraint doesn't honour the "not()" value.
METHODS
callback
Arguments: &sub_ref
SEE ALSO
Is a sub-class of, and inherits methods from HTML::FormFu::Constraint
HTML::FormFu
AUTHOR
Carl Franks "cfranks@cpan.org"
LICENSE
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-01-23 HTML::FormFu::Constraint::CallbackOnce(3pm)