the effect of changing the value of PATH to: .:/usr/della/bin: /bin: /usr/bin??
Do not post classroom or homework problems in the main forums. Homework and coursework questions can only be posted in this forum under special homework rules.
Please review the rules, which you agreed to when you registered, if you have not already done so.
More-than-likely, posting homework in the main forums has resulting in a forum infraction. If you did not post homework, please explain the company you work for and the nature of the problem you are working on.
If you did post homework in the main forums, please review the guidelines for posting homework and repost.
Thank You.
The UNIX and Linux Forums.
Post closed
Please post in appropriate room, this looks like homework, there are special rules that apply
to look in the /usr/della/bin directory after looking in the current directory and before looking in the /bin directory when searching for a command file.