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Re: Just Starting the Course - Question
Steve, the choice is yours. Ubuntu LTS (like 22.04 or 24.04) is pretty easy to use. CentOS 8 (or CentOS 9) is used by a lot of companies that don't like things changing quickly (quickly is a relative…1 -
Re: Syntax for comparing numbers "-op" (operator)
Let me clarify. First type the man command for whatever manual page you seek. By the way, it doesn't hurt to look at the "man" manual page, as in: "man man" to see what options an…2 -
Re: Syntax for comparing numbers "-op" (operator)
"-op" is a generic place holder for the real operators. The possible operators are "eq" (equal), "ne" (not equal), "lt" (less than), "le" (less than …2 -
Re: Lab 12.2 - Further explanation required. Thank you
The point of the $PATH environment variable is which "ls" command is found and executed first. The system will use your $PATH environment variable contents to look for a command called &quo…1 -
Re: Lab 12.2 - Further explanation required. Thank you
The simple answer is try not to name your commands after system commands if they have a different function. On the other hand, let's say you want to have your own "ls" command that lists th…1
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