script: make -t[FILE] compatible with util-linux

function                                             old     new   delta
script_main                                         1056    1102     +46
packed_usage                                       31736   31765     +29
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 75/0)               Total: 75 bytes

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