04-03-2019
UNIX: Building The Most Important OS in the World By John Loeffler
These 3 Users Gave Thanks to Neo For This Post:
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Need a lot of help, need to find information on unix and how to use it, Has anybody ues the learnkey videos on unix teaching. (5 Replies)
Discussion started by: winter
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2. UNIX for Dummies Questions & Answers
To anyone who asks which Unix is the best... or which one I should use...
Probably the best timeline I have ever seen.
Read this link... http://www.levenez.com/unix/history.html#08 (0 Replies)
Discussion started by: Kelam_Magnus
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3. Shell Programming and Scripting
I'm trying to customize my environment at work in a Unix system.
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I'd like to make it run as the Linux ls...
Even in color, if possible...
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In fact, the actual ls from Unix does this, but... (3 Replies)
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4. Shell Programming and Scripting
Hi All,
I have a few questions which I am unable to solve/answer.
Please help me with them:-
Command in Unix to determine if a Host is connected to the internet ?
If a parenet process is killed what happens to the child process?
How do I print the first 10 lines of a file in the... (1 Reply)
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5. UNIX for Dummies Questions & Answers
Hi! Any knows if Unix (from IBM, Sun, HP, etc) is picky on hardwares? I mean, installing Unix (not Linux) on a custom build system?
Thanks. (2 Replies)
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6. UNIX for Dummies Questions & Answers
Hi
I have recently joined a bank as a tester. Initially I will be working on some test scripts and then I will be testing their data warehouse using SQL and Unix. I do have a very basic knowledge and understanding of both unix and sql. I am not sure how I will be using Unix to test their ... (2 Replies)
Discussion started by: kartikkumar84@g
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7. BSD
Hi guys I need a jail in FreeBSD and I'm following this documentation : Jails and I'm stuck cause It won't make, I've already download the source via sysinstall and I surfed through the makefile and I didn't found no such rule as 'buildworld', 'installworld' or 'distribuition'.
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8. UNIX for Dummies Questions & Answers
I'm learning off Linux (Ubuntu) right now. I want to move up to Unix, but I don't want to rush like I did when it came to Windows --> to Linux. What is the best Unix OS that fits in pretty well with Ubuntu.
In other words is there kind of an equal Linux with Unix?
Also what do I need to... (10 Replies)
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9. What is on Your Mind?
This is an excellent video comment on modern society and the remix is good too:
https://www.youtube.com/watch?v=5DU1B_XkyIk
5DU1B_XkyIk
Watch the video above and post your comments. (3 Replies)
Discussion started by: Neo
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LEARN ABOUT REDHAT
grephistory
GREPHISTORY(1) General Commands Manual GREPHISTORY(1)
NAME
grephistory - display file names from Usenet history file
SYNOPSIS
grephistory [ -e ] [ -f filename ] [ -h ] [ -i ] [ -l ] [ -n ] [ -q ] [ -s ] [ -t ] [ messageid ]
DESCRIPTION
Grephistory queries the dbz(3) index into the history(5) file for an article having a specified Message-ID or hash key of Message-ID.
If messageid cannot be found in the database, the program prints ``Not found'' and exits with a non-zero status. If messageid is in the
database, the program prints the token of the article and exits successfully.
OPTIONS
-e If the ``-e'' flag is used, then grephistory will only print the filename of the token of an existing article.
-f To specify a different value for the history file and database, use the ``-f'' flag.
-h If the ``-h'' flag is used then the hash of the Message-ID will be printed regardless of its existense.
-i If the ``-i'' flag is used, then grephistory will read a list of Message-ID's on standard input, one per line. Leading and trailing
whitespace is ignored, as are any malformed lines. It will print on standard output those Message-ID's which are not found in the
history database. This flag is used in processing ``ihave'' control messages.
-l If the ``-l'' flag is used then the entire line from the history file will be displayed.
-n If no pathname exists, the program will print ``/dev/null'' and exit successfully. This can happen when an article has been can-
celed, or if it has been expired but its history is still retained. This is default behavior, which can be obtained by using the
``-n'' flag.
-q If the ``-q'' flag is used, then no message is displayed. The program will still exit with the appropriate exit status.
-s If the ``-s'' flag is used, then grephistory will read a similar list from its standard input. It will print on standard output a
list of filenames for each article that is still available. This flag is used in processing ``sendme'' control messages.
-t If the ``-t'' flag is used, then only the offset into the history text file is printed.
HISTORY
Written by Rich $alz <rsalz@uunet.uu.net> for InterNetNews. This is revision 1.6.2.1, dated 2000/08/17.
SEE ALSO
dbz(3), history(5), inn.conf(5).
GREPHISTORY(1)