A Princeton professor, finding a little time for himself in the summer academic lull, emailed an old friend a couple months ago. Brian Kernighan said hello, asked how their friend’s US visit was going ...
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How Linux Exit Codes Help You Write Robust Scripts
Each Linux command returns an exit code, with 0 indicating success and non-zero values indicating failure. You can use the $? variable to access the exit code and control program flow in scripts. Be ...
Responding to doubts about its claim that its Unix source code was illegally incorporated into Linux by IBM, SCO put some of the actual code in question on display for Unix conference attendees in Las ...
SALT LAKE CITY—Last August, the nail was poised over SCO's coffin when Judge Dale Kimball ruled that Novell never relinquished the copyrights to UNIX, but nobody really knew when it would be driven ...
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