Re: Changing an existing PATH as seen in QSHELL

The answer to 1 is: Because that is the way that worked!

I could not figure out a way to change it directly unless my profile entries were causing the issue in the first place. I used the WRKENVVAR LEVEL(*SYS) command but it had no effect (maybe due to my profile entries) and in perusing the archives I found an entry that mentioned that the Environment variables weren't utilized by QSHELL. The only archive entries I found that worked pointed to changing the profile. Indeed, it DID work.

The application I was use changes about every 6 months to a year so I need to update the path so the newer executables can be found. If there is a better way to handle changes to path so that the executables can be found when run in QShell, let me know.

I agree the "hidden" nature of the files makes it "cleaner". I just have to figure out how to remind myself how to find them when I do need them.

Thanks,

Pete


Scott Klement wrote:

Hello,

What was confusing me is that the .profile files are "invisible" when you use the wrklnk command.

In Unix, a filename that starts with a dot is a "hidden" file. Much like a hidden file in Windows, you can not normally see it in a directory listing.

On Unix systems, any per-user configuration files are stored in the users home directory. However, a user logs on to their home directory and uses it for all of their documents and other work. So it'd be easy for them to accidentally delete configuration files, et al, if they weren't hidden. For example, they might be doing their "spring cleaning" and deleting the files they don't need. The casual user might not understand a "Profile" file (since it was likely installed by IT) and so might think "I never use this, I'll delete it". Causing future logins to work improperly.

That's why it's hidden. It's nicer, because it's not cluttering up your workspace, and it's safer, because the casual user won't accidentally delete it.

Not really a problem on i, because folks rarely use their home directories the way a Unix user would. Indeed, you're lucky on IBM i if the users even know the IFS exists. But, IBM treats it the way Unix does, for ease of porting apps.

Anyway... this leaves me with two questions:

1) Why do you use .profile for your PATH?

2) If you only need to change it once each year, why not just manipulate the PATH variable directly rather than updating your .profile? Is it a permanent change that lasts the whole year?