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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /indexing/makeindex/doc/deblank.awk |
Initial commit
Diffstat (limited to 'indexing/makeindex/doc/deblank.awk')
-rw-r--r-- | indexing/makeindex/doc/deblank.awk | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/indexing/makeindex/doc/deblank.awk b/indexing/makeindex/doc/deblank.awk new file mode 100644 index 0000000000..3b48f325ce --- /dev/null +++ b/indexing/makeindex/doc/deblank.awk @@ -0,0 +1,14 @@ +# /u/beebe/tex/makeindex/2-10/makeindex/doc/deblank.awk, Sat Jul 6 12:06:09 1991 +# Edit by Nelson H. F. Beebe <beebe@rios.math.utah.edu> +# ======================================================================== +# Reduce consecutive blank lines to single blank line. +# Usage: +# awk -f deblank.awk <infile >outfile +# [06-Jul-1991] +# ======================================================================== +NF == 0 { nb++ } + +NF > 0 { if (nb > 0) print ""; + nb = 0; + print $0; + } |