remove empty or blank lines from an ascii file; replace the original file

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script: rmblanks (download)
purpose: remove empty or blank lines from an ascii file; replace the original file
requires: standard GNU commands, file
version: 1.2
usage: rmblanks [-vhl] <file> [file...]
options:
 

     -v, verbose

     -h, usage and options (help)

     -l, see this script"