How do you disable a server, #1, from trying to use the NIS that is running on another server, #2?
I would like the #1 server to just use the local etc/shadow file (3 Replies)
Hello All,
I don't write scripts very often, and in this case I am stumped, although it may be a bug in the version of bash I have to use (it's not my system).
I want to extract a specific string snippet from a block of text (coming from a log file) that is dependent on a bunch of other... (1 Reply)
Hi, I'm new to korn and having trouble capturing the text output from one program in an array that I can then feed into another program. Direct approaches didn't work, so I've tried to break it down thus:
The program lonlat2pixline gives the values I need in the second column, so I print that... (4 Replies)
Hello everyone,
can anyone tell me how to disable sendmail on solaris 10?
I seem to have the sendmail process from hell. Did an SVCS | grep for mail and disabled the 2 processes it threw up. But something is still respawning sendmail (if I kill it manually) and it's doing the usual... (2 Replies)
Hello all. This is my first post/question on this site.
I’m a new Systems Analyst with previous experience with BASH. Although now I'm using AIX, and I’m trying to get a feel for the Korn shell (for those of you that don’t know AIX only uses the KORN shell).
I hope I put this into the correct... (10 Replies)
Hi i have to cut columns 2 to 6 from a file and assign it to arrays ,
The following code works
for ctcol in 2 3 4 5 6;
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)
done
how ever this does not work
for ctcol in {2..6};
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)... (4 Replies)
There are two Korn Shell scripts :
script_1.ksh ( located in /home/dir1 )
script_2.ksh ( located in /home/dir2 )
Content of script_2.ksh is
#!/usr/bin/ksh
echo "Hello world.."
The script_2.ksh is called from within script_1.ksh using the following command :
./home/dir2/script_2.ksh
but... (7 Replies)
Hi all,
I have a script which should take more than 9 command line inputs while running. Likescript.sh a s d f g h j j k l o p i u y t r e w
Now in the script if I have to access one of the input which is at position after 9, in this case say 'p' then how can I do that?
echo $12 will not work... (15 Replies)
Hi All
I'm find out a way to disable the DGD: AMD Radeon HD 7470M on my Ubutu 16.04.2 LTS because radeon open source module is not capable to support this GPU and consequence the boot is very slow.
I have tried serveral way with pci-stub.ids in the grub menu but not work.
In general how... (11 Replies)
Discussion started by: _Fabio_79
11 Replies
LEARN ABOUT DEBIAN
file::find::wanted
Wanted(3pm) User Contributed Perl Documentation Wanted(3pm)NAME
File::Find::Wanted - More obvious wrapper around File::Find
VERSION
Version 1.00
SYNOPSIS
File::Find is a great module, except that it doesn't actually find anything. Its "find()" function walks a directory tree and calls a
callback function. Unfortunately, the callback function is deceptively called "wanted", which implies that it should return a boolean
saying whether you want the file. That's not how it works.
Most of the time you call "find()", you just want to build a list of files. There are other modules that do this for you, most notably
Richard Clamp's great File::Find::Rule, but in many cases, it's overkill, and you need to learn a new syntax.
With the "find_wanted" function, you supply a callback sub and a list of starting directories, but the sub actually should return a boolean
saying whether you want the file in your list or not.
To get a list of all files ending in .jpg:
my @files = find_wanted( sub { -f && /.jpg$/ }, $dir );
For a list of all directories that are not CVS or .svn:
my @files = find_wanted( sub { -d && !/^(CVS|.svn)$/ }, $dir ) );
It's easy, direct, and simple.
WHY DO THIS ?
The cynical may say "that's just the same as doing this":
my @files;
find( sub { push @files, $File::Find::name if -f && /.jpg$/ }, $dir );
Sure it is, but File::Find::Wanted makes it more obvious, and saves a line of code. That's worth it to me. I'd like it if find_wanted()
made its way into the File::Find distro, but for now, this will do.
FUNCTIONS
find_wanted( &wanted, @directories )
Descends through @directories, calling the wanted function as it finds each file. The function returns a list of all the files and
directories for which the wanted function returned a true value.
This is just a wrapper around "File::Find::find()". See File::Find for details on how to modify its behavior.
COPYRIGHT & LICENSE
Copyright 2005-2012 Andy Lester.
This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License v2.0.
perl v5.14.2 2012-06-08 Wanted(3pm)