9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I am trying to build a web form where it can take the input from the user and write it to a file. And when I will open that form again that for should read the file that was created at the 1st step and all the fields should auto populate from that file. I have 20 text fields in my form. I... (1 Reply)
Discussion started by: sauravrout
1 Replies
2. Shell Programming and Scripting
Hai
#!user/bin/perl
--------
--------
print("$line.......\n");
-------
------
I want to write inside $line into a file like run.log
How i can pleasw tel me
Thanks
kiran (4 Replies)
Discussion started by: kiran425
4 Replies
3. Shell Programming and Scripting
Hi,
I am trying to do a write operation followed by a read operation on the same file through Perl, expecting the output produced by read to contain the new lines added, as follows:
#! /usr/bin/perl -w
open FH, "+< testfile" or die "$@";
print FH "New content added\n";
while (my $line =... (1 Reply)
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4. Shell Programming and Scripting
can any one suggest me on how to write a update query in perl script for Oracle database and also tell me abt how we can write a code for sending mails with report as attachment to appropriate persons? (1 Reply)
Discussion started by: Ramesh V Kumar
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5. Programming
hi, i am a really new to Perl. i have a following code that is working well.
"
i know this is really simple, but i cant figure out a way to do this. can someone help me please?:( (1 Reply)
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6. Shell Programming and Scripting
Very new to perl and have an exististing script which I need to capture some variables to a log file. My below code works well, except the @cmds array has some %20 which I need replaced with a space and some <br> which needs a \n instead. I tried messing around with a foreach, but have failed.
... (6 Replies)
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7. Shell Programming and Scripting
Hi Everyone,
There is a perl file: a.pl
============
#!/usr/bin/perl
my $config_file = $ARGV;
open CONFIG, "$config_file" or die "Program stopping, couldn't open the configuration file '$config_file'.\n";
my $config = join "", <CONFIG>;
close CONFIG;
eval $config;
die "Couldn't... (1 Reply)
Discussion started by: jimmy_y
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8. Shell Programming and Scripting
Hi
can anyone suggest me how to write a file containing values,... say
19
20
21
22
..
40
to an array @array = (19, 20, ... 40)
-- Thanks (27 Replies)
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9. Shell Programming and Scripting
Hello friends,
I am having a awk script which does my goal , but I want to learn perl , after learning the basics in perl now I am trying to convert my nawk script to perl .
Please help me to do some task in perl that I ve already did in nawk.
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kdb_init(8krb) kdb_init(8krb)
Name
kdb_init - initialize the Kerberos master database
Syntax
/var/dss/kerberos/bin/kdb_init [ realm-name ] [ database-name ]
Arguments
realm-name The realm of the Kerberos database.
database-name
A database specified so that the current and files are not overwritten.
Description
The utility creates and initializes the Kerberos master database. The utility creates the database files: and It also initializes the
database by adding three database entries: the master database principal, a Kerberos default principal, the ticket-granting service princi-
pal ( and the password changing principal,
The master database principal is the entry to the database itself. You cannot use or modify the database without the master database pass-
word. The Kerberos default principal provides a template for service principals.
The ticket-granting service, is used by Kerberos principals to obtain tickets to communicate with other Kerberos principals. The password-
changing principal is not used.
If realm-name is omitted when you enter the command, prompts for it. The program also prompts for the master database key. You cannot
manipulate the database without this key.
By using database-name, you can create another database to prevent the current and files from being overwritten.
After using to set up the master database, you may want to use the utility to hide the master database password on the database host
machine. This enables Kerberos administration programs to access and manipulate the master database, without needing the password to be
entered manually.
Files
See Also
kdb_util(8krb), kstash(8krb), kdb_edit(8krb), kdb_destroy(8krb)
kdb_init(8krb)
