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write a program in C to show current enviornment variable under linux

Hi,

help me to write a program in C to show current enviornment variable under linux..

thanks,

Hi arijit_rebaca,

This is what you are looking for
http://www.die.net/doc/linux/man/man5/environ.5.html

Cheers!
sunnycoder

arijit_rebaca

ASKER

no..

I want to write a C code that will show this enviornment variables...

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sunnycoder

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arijit_rebaca

ASKER

Can u write whole code block? it will be helpful for me...

thanks,

sunnycoder

Your question history indicates that you are in the process of learning C.
I would be glad to help you code this piece but I wont code it for you.

Also, you should consider managing your open questions and grading history ... 9 Bs out of 10 certainly dont look very encouraging.
https://www.experts-exchange.com/help.jsp#hi73

manish_regmi

another hint,
That environ pointer which sunny pointer is the third paramenter to the main
also see getenv() if you want to retrieve the value of specfic value.

regards
Manish Regmi

jkr

Paul - I ABSOLUTELY DISAGREE ON DELETING COMMENTS WITHOUT MENTIONING THAT to the others.

As I side note: I'll ask the admins about that conduct, since not only it is impolite and rude, but also unfair and IMO not justified. Not to speak of professionality here.

arijit_rebaca

ASKER

Hi PaulCaswell,

Ya.... you r right Paul.... ok I try to rectify myself when I am going to grade an answer... Thanks for recollecting my school days.... specially the teachers who are very very poor to give marks. hahahahhahahahhaha........

rgds,