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 ...
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 ...
The SCO Group (Lindon, Utah) will reveal some of the Unix source code which it claims found its way onto Linux, and in a teleconference last Friday also said that its legal actions- so far, anyway- ...
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