03-23-2009
seems homework and its against the rules....
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hello ..
I am college student and a new guy to unix.
I have a simple question:
what does "unix" stand for ,or just a meaningless name ? (4 Replies)
Discussion started by: nanuo
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2. UNIX for Dummies Questions & Answers
14 (2 Replies)
Discussion started by: zbweh5280
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3. UNIX for Dummies Questions & Answers
hi I am vijay
how r the unix gurus?
I want to install unix for our sites.So pls tell me abt unix installation user guide & also all the unix commands.Pls help me.I am waiting for yr reply.
bye..........vijay :D (2 Replies)
Discussion started by: vi77_surat
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4. Programming
HI Friends,
I wanted to start this thread inorder to keep all the Unix starters to easily find useful material through this thread...I request you all to provide with the URL address of any gud material you know...
thanks and regards... (2 Replies)
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5. UNIX for Dummies Questions & Answers
Any study material for begineers for UNIX please?? (2 Replies)
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6. What is on Your Mind?
Hi,
I want to prepare and then appear for Unix admin certification. Please guide me for the study material and Exams that are required to be taken for UNIX certifcation.
Thanks in advance. (11 Replies)
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7. Programming
Hi..
I am a new joinee to this foram.I need to submit a case study in UNIX .Please help me to submit the case study by giving your valuable ideas.It will be very helpful for me.
Topic: Unix File Management
A university wants to computerize its Library operations because of... (2 Replies)
Discussion started by: viji_jeya
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8. UNIX for Dummies Questions & Answers
Hi ,
Can anyone suggest me any UNIX Study material and UNIX Certification specific for TELECOM-DOMAIN.
Best Regards,
Om Prakash. (14 Replies)
Discussion started by: omprakash1986
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9. Shell Programming and Scripting
why does this not work, confused
#!/bin/ksh
x="x"
echo "Enter a name: "
read NAME
while
do
echo $NAME
echo
if
then
echo ":"
else
echo $NAME
fi
echo
echo "Enter a Name: "
read NAME (8 Replies)
Discussion started by: Gmoney93079
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10. SCO
Hi all,
I hope you are fine,
I'd like study Os I tried a book like Silberschatz it's a good book but like
other books it talks about the concepts abstractly and that's due to it try
to encompass many concepts from many operating systems in GENERAL.
i am not too much comfortable from these... (20 Replies)
Discussion started by: Abdo_8008
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LEARN ABOUT ULTRIX
environ
environ(7) Miscellaneous Information Manual environ(7)
Name
environ - user environment
Syntax
extern char **environ;
Description
An array of strings, called the environment, is made available by when a process begins. By convention, these strings have the form
``name=value''. The following names are used by various commands:
PATH The sequence of directory prefixes that and apply in searching for a file known by an incomplete path name. The prefixes are sepa-
rated by a colon (:). The command sets
HOME A user's login directory, set by from the password file
TERM The kind of terminal for which output is to be prepared. This information is used by commands, such as or which may exploit spe-
cial terminal capabilities. See in for a list of terminal types.
SHELL The file name of the user's login shell.
TERMCAP The string describing the terminal in TERM or the name of the termcap file. For further information, see and
EXINIT A startup list of commands read by and
USER The login name of the user.
PRINTER The name of the default printer to be used by and
Further names may be placed in the environment by the command and ``name=value'' arguments in or by the command if you use Arguments can
also be placed in the environment at the point of an It is unwise to conflict with certain variables that are frequently exported by files:
and
See Also
csh(1), ex(1), login(1), sh(1), execve(2), system(3), termcap(3x), passwd(5), termcap(5)
environ(7)