10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have some comments about a previously closed topic whose name is the same as above
Omitted from the discussion was the situation with a "sudo command or sudo within a script".
There is an inconsistency between systems. On some systems $LOGNAME is invariant, on others,
on RedHat sudo... (3 Replies)
Discussion started by: lsatenstein
3 Replies
2. Shell Programming and Scripting
Hi,
I need some help to setup some environmental variables.
for example...Get A -> userdefined/user input
B -> a number.
c -> system variable...for example $GETCONF PAGE_SIZE
E = do some math using bc
display a message "The value is E"
setup the system/kernel paramter sysctl -p... (3 Replies)
Discussion started by: saravanapandi
3 Replies
3. Shell Programming and Scripting
Hi everyone,
I wrote a script that is supposed to be run by cron on a daily basis. It works just fine if I run it manually, but due to a lack of environment variables (which are available during my user session but not when cron runs the script) it keeps failing to run successfully.
Here's the... (2 Replies)
Discussion started by: gacanepa
2 Replies
4. HP-UX
Hi Experts,
Need your help in understanding the commands to setup the environment variables in hp-ux.
Beleive need to use either set,setenv or export.
I am confused between above three options, when to use which option?
On command line, I have tried both set and setenv but couldn't... (1 Reply)
Discussion started by: sai_2507
1 Replies
5. Shell Programming and Scripting
Hi All,
I am using ETL tool Datastage and is installed on Linux environment. Few environment variables are set in datastage. Now my requirement is to use those environment variables in a unix script.
Is there any option I can do it?
Sugeestions from people working on datastage and linux... (1 Reply)
Discussion started by: bghosh
1 Replies
6. UNIX for Dummies Questions & Answers
why are all environment variables represented in a fixed format regardless of the shell you use?
like $HOME $PATH etc (6 Replies)
Discussion started by: sravani
6 Replies
7. Shell Programming and Scripting
say i define an environment variable in a particular script (upgrade.sh).
my script is upgarde.sh and it calls another script try.sh. will this environment variable be accessible to try.sh also. if not how to I make environment variables global so that they can be used by any script. (2 Replies)
Discussion started by: lassimanji
2 Replies
8. Shell Programming and Scripting
Hi,
If i have a variable set and exported in my pofile file will that variable be available in all shell scripts created.
Thanks,
Radhika. (3 Replies)
Discussion started by: radhika03
3 Replies
9. UNIX for Advanced & Expert Users
hi,
I am writing c++ code in unix operating system.In that i need to set the environment variable in unix.
suppose previously i have environment variable like path="something" now i need to change the path value to some othervalue . so that some other program will access that path value... (1 Reply)
Discussion started by: sada@123
1 Replies
10. UNIX for Dummies Questions & Answers
what is the actual use of environment variables.
I know only PS1, LOGNAME, PS2 variables
what are the other variables & what is there use (2 Replies)
Discussion started by: indianguru
2 Replies