Faking the date for a specific shell session

Posted by Julien Nicoulaud on Server Fault See other posts from Server Fault or by Julien Nicoulaud
Published on 2010-05-04T10:56:09Z Indexed on 2010/05/04 10:58 UTC
Read the original article Hit count: 260

Filed under:

shell

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unix-shell

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unix-time

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linux

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unix

I'm certainly trying to achieve something weird here, but I want to fake the date locally for a shell session on GNU/Linux. I need to black-box test how a program behaves at different dates, and modifying the system-wide date can have unwanted side effects (cron jobs, messed up logs, etc).

Any ideas ?

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