On Wed, Jan 30, 2008 at 10:31:54AM +0200, Elan Ruusamäe wrote: > any suggestions how to make the counting proper for empty and non-empty list? > > with echo -n: > $ echo -n /lib/modules/2.6.22.16-3/misc/nvidia.ko | wc -l > 0 > > $ echo -n ""| wc -l > 0 [EMAIL PROTECTED] ~]$ echo -n /lib/modules/2.6.22.16-3/misc/nvidia.ko | wc -w 1 [EMAIL PROTECTED] ~]$ echo -n "" | wc -w 0
hm? -- Andrzej 'The Undefined' Dopierała Linux && Unix && Network administrator PLD Linux Developer HomePage: http://andrzej.dopierala.name/ JID: [EMAIL PROTECTED] e-mail: [EMAIL PROTECTED] _______________________________________________ pld-devel-en mailing list [email protected] http://lists.pld-linux.org/mailman/listinfo/pld-devel-en
