On Tuesday 11 November 2003 17:09, Blaise Drayer wrote: > En plus a premi�re vue 5<&/dev/tty ne fonctionne pas
Voila pourtant la partie de la doc de bash qui explique cette fonctionalite. Il s'agit bien de DUPLICATION et pas de redirection. Duplicating File Descriptors The redirection operator [n]<&word is used to duplicate input file descriptors. If word expands to one or more digits, the file descriptor denoted by n is made to be a copy of that file descriptor. If the digits in word do not specify a file descriptor open for input, a redirection error occurs. If word evaluates to -, file descriptor n is closed. If n is not specified, the standard input (file descriptor 0) is used. The operator [n]>&word is used similarly to duplicate output file descriptors. If n is not specified, the standard output (file descriptor 1) is used. If the digits in word do not specify a file descriptor open for output, a redirection error occurs. As a special case, if n is omitted, and word does not expand to one or more digits, the standard output and standard error are redirected as described previously. Daniel _______________________________________________ gull mailing list [EMAIL PROTECTED] http://lists.alphanet.ch/mailman/listinfo/gull
