Yes of course putting a string in a variable does not make it a file. Testing it with -T does check that it is a file, and it looks like text. As hdb points out the OPs open was probably failing so my addition of a test to open would have made that clear too.

Cheers,
R.

Pereant, qui ante nos nostra dixerunt!

In reply to Re^3: File Test operators, option -T by Random_Walk
in thread File Test operators, option -T by virtuemart2

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