10-25-2013
Surely Unix-like as Linux is a late entrant.
10 More Discussions You Might Find Interesting
1. News, Links, Events and Announcements
Link describe the Step by step formation of Unix
http://perso.wanadoo.fr/levenez/unix/
Also:
- History
- Author of First Unix C Language
- Unix Family research Tree
- BSD and Sun History chart
- Technical Comparison between Unix Diffrences (4 Replies)
Discussion started by: killerserv
4 Replies
2. UNIX for Dummies Questions & Answers
Hi. I am new here, and this is my first post at the UNIX.com forums. I have read the book Fire in the Valley: The Making of the Personal Computer, and I noticed that neither UNIX nor Linux was mentioned once in the book. Why is this? What was UNIX's place in the early days of personal computers?
... (6 Replies)
Discussion started by: elendil
6 Replies
3. UNIX for Dummies Questions & Answers
I tried looking for the answer online and came up with only a few semi-answers as to why file and directory names are case sensitive in Unix. Right off the bat, I'll say this doesn't bother me. But I run into tons of Windows and OpenVMS admins in my day job who go batty when they have to deal... (3 Replies)
Discussion started by: deckard
3 Replies
4. Shell Programming and Scripting
I'm trying to write a history feature to a very simple UNIX shell that will list the last 10 commands used when control-c is pressed. A user can then run a previous command by typing r x, where x is the first letter of the command. I'm having quite a bit of trouble figuring out what I need to do, I... (2 Replies)
Discussion started by: -=Cn=-
2 Replies
5. Solaris
is there any way to determine the last command entered on a unix machine???
Thanx (3 Replies)
Discussion started by: mm00123
3 Replies
6. UNIX and Linux Applications
Hi everybody Im Megadrink!!!
This is my first thred.
Ive recently been introduced to Unix and i was interested in Unix's History. Can anyone give me a breif History On Unix. Just when it was invented/released. Maybe someother cool things about it.
Thx for the information in advance!! :D (2 Replies)
Discussion started by: Megadrink
2 Replies
7. Programming
Hi guys.
I'm going to buy TCP/IP Illustrated series(3 Volumes). But I saw that these books are very outdated. But reviews at amazon says that these books are awesome.
What is your idea? Is it worth? What else do you suggest?
I'm interested in practical books from protocol design to... (1 Reply)
Discussion started by: majid.merkava
1 Replies
8. UNIX for Dummies Questions & Answers
hello
is there a family tree, or words that would illustrate the family tree of,
Unix -> Linux
As i would understand Unix, it is a OS.
And Linux is a ?, is Linux a OS or a sub structure inside of the Unix OS ?.
Have you ever seen one of those family tree`s where ma and pa are shown at... (3 Replies)
Discussion started by: cowLips
3 Replies
9. Shell Programming and Scripting
commands to view the history file in unix.
I am not sure whether it is bash_history.sh (1 Reply)
Discussion started by: ramkumar15
1 Replies
10. What is on Your Mind?
I am pleased to announce this new video in 1080 HD for UNIX lovers honoring thirty years of UNIX history spanning from 1969 to 1999 presented in 150 seconds (two and a half minutes) in 1080 HD, celebrating the 50th anniversary of UNIX.
The Great History of UNIX (1969-1999) | 30 Years of UNIX... (8 Replies)
Discussion started by: Neo
8 Replies
LEARN ABOUT OSX
perlfreebsd
PERLFREEBSD(1) Perl Programmers Reference Guide PERLFREEBSD(1)
NAME
perlfreebsd - Perl version 5 on FreeBSD systems
DESCRIPTION
This document describes various features of FreeBSD that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs.
FreeBSD core dumps from readdir_r with ithreads
When perl is configured to use ithreads, it will use re-entrant library calls in preference to non-re-entrant versions. There is a bug in
FreeBSD's "readdir_r" function in versions 4.5 and earlier that can cause a SEGV when reading large directories. A patch for FreeBSD libc
is available (see http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631 ) which has been integrated into FreeBSD 4.6.
$^X doesn't always contain a full path in FreeBSD
perl sets $^X where possible to a full path by asking the operating system. On FreeBSD the full path of the perl interpreter is found by
using "sysctl" with "KERN_PROC_PATHNAME" if that is supported, else by reading the symlink /proc/curproc/file. FreeBSD 7 and earlier has a
bug where either approach sometimes returns an incorrect value (see http://www.freebsd.org/cgi/query-pr.cgi?pr=35703 ). In these cases
perl will fall back to the old behaviour of using C's argv[0] value for $^X.
AUTHOR
Nicholas Clark <nick@ccl4.org>, collating wisdom supplied by Slaven Rezic and Tim Bunce.
Please report any errors, updates, or suggestions to perlbug@perl.org.
perl v5.16.2 2012-10-11 PERLFREEBSD(1)