jiangfan wrote: > Hi, > > What is wrong with this statement? > > my $time = sprintf( "0x%08x", `date +%s` ); > > I got > > "Use of uninitialized value in sprintf at /opt/MoteWorks/tos/../make/ > scripts/ident_flags line 15." > > Thanks. > > Jiangfan > > > Works for me. Check to ensure that "date +%s" is returning what you expect from the command line.
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