Denys Vlasenko 438b4ac286 script: make it work even if fd 0 is closed ...

Testcase:
script -q -c "echo hey" /dev/null 0>&-

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2014-03-16 12:34:53 +01:00

5.7 KiB

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