10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi guys,
i got job recently in a company which provide a product for data backup and data recovery... as dis product is wrriten in c++ am workin in c++.. now am under training and i want to learn abt Operating System concepts and OS programming using c and c++. i know basic c and c++ programming... (0 Replies)
Discussion started by: senthil.march
0 Replies
2. Web Development
(Above from Apache docs).
On my system, using:
SetEnvIf User-Agent Mozilla IsBad=1
Order allow,deny
Allow from all
Deny from env=IsBad ...I see that environment variable is set (using phpinfo()) but the page is still served. No errors in the Apache logs. (1 Reply)
Discussion started by: gnurob
1 Replies
3. IP Networking
Hello to forum memebers,
Please help for below querry.
I am new n/w programming ,I wan to know abt the how to change IP to Domain name thorugh Shell script. I am looking for ur reply.
Plz.........
advance thanks to Forum.:) (2 Replies)
Discussion started by: sivaranga001
2 Replies
4. UNIX for Dummies Questions & Answers
Hi friends,
I have a small doubt about cut command.
cut -f2 -d_
Can anybody tel me what does the underscore after 'd' stand for? Is it some kind of comment, coz I am not able to make out any difference when I executed the below command...
head -10 file.txt|cut -f2 -d_
It was... (3 Replies)
Discussion started by: divzz
3 Replies
5. UNIX for Advanced & Expert Users
Hi,
How is it possible to get all the columns on the screen while v run a script.. Thr r abt 30 columns.. and whn i run the script the columns in the output r all messed up..
Please help..
Thanks..
RRVARMA (1 Reply)
Discussion started by: RRVARMA
1 Replies
6. UNIX for Dummies Questions & Answers
All,
I had a request to delete filed under a directory that was 35 days old . And they asked me to scedule it in CRON . I have done that .
I have use find and delete with mtime to perfrom this task .
But my script is not deleting this .cshrc,.exrc,.login,.profile,.sh_history file... (1 Reply)
Discussion started by: arunkumar_mca
1 Replies
7. Shell Programming and Scripting
Hi all,
I have seen it in all the .profile files and env file this
PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:.
export PATH
What exactly does this Export path does??
Thanks
SUmeet (1 Reply)
Discussion started by: sumeet
1 Replies
8. Solaris
I don't know where the environment config file for root user is in the Bourne shell on Solaris 10?
Can you help me, or am I helpless???? (2 Replies)
Discussion started by: Joncamp
2 Replies
9. UNIX for Dummies Questions & Answers
i am new to this and trying to learn unix
how can i change my .profile and set ENV variable in .profile to the file name of my environmental file. And how can i create the ENV file. my current .profile is as follows
# This is the default standard profile provided to a user.
# They are... (3 Replies)
Discussion started by: comwol
3 Replies
10. Shell Programming and Scripting
Hello friends,
i run two scripts manually & they work.
i run them in cron & they don work.
how to match the two env's
1.command line env
2.cron env
i would like cron to use command line env.
Thanks & Regards
Abhijeet (1 Reply)
Discussion started by: abhijeetkul
1 Replies
ENV(1) BSD General Commands Manual ENV(1)
NAME
env -- set and print environment
SYNOPSIS
env [-i] [name=value ...] [utility [argument ...]]
DESCRIPTION
env executes utility after modifying the environment as specified on the command line. The option name=value specifies an environmental
variable, name, with a value of value. The option '-i' causes env to completely ignore the environment it inherits.
If no utility is specified, env prints out the names and values of the variables in the environment, with one name=value pair per line.
DIAGNOSTICS
If the utility is invoked, the exit status of env shall be the exit status of utility; otherwise, the env utility exits with one of the fol-
lowing values:
0 The env utility completed successfully
1-125 An error occurred in the env utility.
126 The utility specified by utility was found, but could not be invoked.
127 The utility specified by utility could not be found.
COMPATIBILITY
The historic - option has been deprecated but is still supported in this implementation.
SEE ALSO
execvp(3), environ(7)
STANDARDS
The env utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
BUGS
env doesn't handle commands with equal (``='') signs in their names, for obvious reasons.
BSD
August 27, 1993 BSD