isNumber(): fixed '0' case
authorEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Tue, 30 Mar 2004 20:25:44 +0000 (20:25 +0000)
committerEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Tue, 30 Mar 2004 20:25:44 +0000 (20:25 +0000)
commit3b1a17178d25187b0afbf1926c29ae52253bc02e
treea79323a1644e2dad0dacea0934fcdf2f5180e734
parentc69398d688f10b676e19ad471bf1d7e332e6813e
isNumber(): fixed '0' case

git-svn-id: http://svn.linux-vserver.org/svn/util-vserver/trunk@1399 94cd875c-1c1d-0410-91d2-eb244daf1a30
util-vserver/scripts/functions