[Chicago-talk] removing blank lined header
Steven Lembark
lembark at wrkhors.com
Wed Sep 29 00:02:17 CDT 2004
> perl -n -i -e 'print unless /^$/'
what about lines with multiple bits of whitespace (e.g.,
trailing ^M's)?
perl -n -i -e 'print if /\S/' $file;
will print anything with non-whitespace on the line (which
gracefully handles msdog/vms files.
--
Steven Lembark 85-09 90th Street
Workhorse Computing Woodhaven, NY 11421
lembark at wrkhors.com 1 888 359 3508
More information about the Chicago-talk
mailing list