02-21-2019
Perhaps Nike's engineers actually needed self-tying shoes.
This User Gave Thanks to Corona688 For This Post:
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I don't know the first thing about Unix, but I would like to learn.
I would like to know what the difference between Linux and Unix is, and where I can obtain a copy of either.
Thanks
:o (8 Replies)
Discussion started by: ThisIsNewToMe
8 Replies
2. UNIX for Dummies Questions & Answers
i don't want to install any themes, but i do want to get rid of the god awful color scheme it defaults to. i've tried editing /usr/X11R6/share/themes/Default/gtk-2.0/gtkrc, but to no avail. i've also changed, and even removed the .gtkrc-kde that kde generates automatically, also to no avail.
... (12 Replies)
Discussion started by: brandan
12 Replies
3. Programming
So basically what im trying to do is ...
Open file, read that file, than try to find ..
We or we and replace them with I, but not replace the cases where words contain We or we, such as Went, went, etc
a and replace them with the, but not replace the cases where words contain a, such as... (1 Reply)
Discussion started by: bconnor
1 Replies
4. Programming
Hey guys, first of all I'd like to say Hi to everyone. I am new here and this is my first post.
I have a question about some C stuff. I am in Computer Science and I have an assignment for a UNIX Applications course. It is really complicated, however.
We're using the C language for this and... (1 Reply)
Discussion started by: V4D3R
1 Replies
5. Shell Programming and Scripting
Hi all
I have been googling for ages but with no prevail hence this new thread.
I would like to add a new line after a particular text string. For example, assume the original file contains the following text:
..
line1
line2
line3
..
I would like to insert the text string... (3 Replies)
Discussion started by: robbiegregg
3 Replies
6. UNIX for Dummies Questions & Answers
Hi everyone
Just a couple of quick questions if I may.
Can I ask what is meant by "flavours"?? I've come across it many times in the forums and I'm guessing that it is a variery of either Linux or UNIX (I know nil about either) which has developed but not really got a clue.
... (1 Reply)
Discussion started by: Tiramisu
1 Replies
7. UNIX for Dummies Questions & Answers
Hey all my co-workers and I are trying to put together a list of things root "Can't" do on any *NIX OS, so I wanted to come here and see what all we could come up with.
Here are two to start this off:
write to a read only mount FS
kill a tape rewind
Please add what you know.
Thanks,... (5 Replies)
Discussion started by: sunadmn
5 Replies
8. Solaris
According to Sun documentation (Ldoms 1.1 Administration Guide), To access the ldm(1M) man page, add the directory path /opt/SUNWldm/man to the variable $MANPATH. When I add the lines:
MANPATH=$MANPATH:/opt/SUNWldm/man
export MANPATH
to .profile, exit root and re-login, I would have "man ldm"... (5 Replies)
Discussion started by: StarSol
5 Replies
LEARN ABOUT DEBIAN
tie::handle
Tie::Handle(3perl) Perl Programmers Reference Guide Tie::Handle(3perl)
NAME
Tie::Handle - base class definitions for tied handles
SYNOPSIS
package NewHandle;
require Tie::Handle;
@ISA = qw(Tie::Handle);
sub READ { ... } # Provide a needed method
sub TIEHANDLE { ... } # Overrides inherited method
package main;
tie *FH, 'NewHandle';
DESCRIPTION
This module provides some skeletal methods for handle-tying classes. See perltie for a list of the functions required in tying a handle to
a package. The basic Tie::Handle package provides a "new" method, as well as methods "TIEHANDLE", "PRINT", "PRINTF" and "GETC".
For developers wishing to write their own tied-handle classes, the methods are summarized below. The perltie section not only documents
these, but has sample code as well:
TIEHANDLE classname, LIST
The method invoked by the command "tie *glob, classname". Associates a new glob instance with the specified class. "LIST" would
represent additional arguments (along the lines of AnyDBM_File and compatriots) needed to complete the association.
WRITE this, scalar, length, offset
Write length bytes of data from scalar starting at offset.
PRINT this, LIST
Print the values in LIST
PRINTF this, format, LIST
Print the values in LIST using format
READ this, scalar, length, offset
Read length bytes of data into scalar starting at offset.
READLINE this
Read a single line
GETC this
Get a single character
CLOSE this
Close the handle
OPEN this, filename
(Re-)open the handle
BINMODE this
Specify content is binary
EOF this
Test for end of file.
TELL this
Return position in the file.
SEEK this, offset, whence
Position the file.
Test for end of file.
DESTROY this
Free the storage associated with the tied handle referenced by this. This is rarely needed, as Perl manages its memory quite well. But
the option exists, should a class wish to perform specific actions upon the destruction of an instance.
MORE INFORMATION
The perltie section contains an example of tying handles.
COMPATIBILITY
This version of Tie::Handle is neither related to nor compatible with the Tie::Handle (3.0) module available on CPAN. It was due to an
accident that two modules with the same name appeared. The namespace clash has been cleared in favor of this module that comes with the
perl core in September 2000 and accordingly the version number has been bumped up to 4.0.
perl v5.14.2 2010-12-30 Tie::Handle(3perl)