Livre : Expressions régulières, Syntaxe et mise en oeuvre :
ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)
Unix
Unix v6
file(1)
file determine file type file ... performs a series of
tests on each argument in an attempt to classify it. If an
argument appears to be ascii, examines the first 512 bytes
and tries to guess its language.