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Diffstat (limited to 'test/numindex.awk')
| -rw-r--r-- | test/numindex.awk | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/numindex.awk b/test/numindex.awk new file mode 100644 index 00000000..1762e456 --- /dev/null +++ b/test/numindex.awk @@ -0,0 +1,55 @@ +#To: bug-gnu-utils@gnu.org +#cc: arnold@gnu.org +#Subject: Possible bug in GNU Awk 3.0.4 +#Date: Wed, 24 Nov 1999 21:47:24 +0000 +#From: Daniel Elphick <de397@ecs.soton.ac.uk> +#Message-Id: <E11qkG4-0000l0-00@cameron> +# +#This is a multipart MIME message. +# +#--==_Exmh_-11192982200 +#Content-Type: text/plain; charset=us-ascii +# +# +#When I use the attached awk script unique on the attached data file, it +#reports that all 4 lines of the data are the same. Using mawk it correctly +#reports that there are no repeats. +# +#I don't know if there are limits on the size of associative array keys for the +#purposes of reliable indexing but if there is then it is not (obviously) +#documented. +# +# +#--==_Exmh_-11192982200 +#Content-Type: text/plain ; name="data"; charset=us-ascii +#Content-Description: data +#Content-Disposition: attachment; filename="data" +# +#322322111111112232231111 +#322322111111112213223111 +#322322111111112211132231 +#322322111111112211113223 +# +#--==_Exmh_-11192982200 +#Content-Type: text/plain ; name="unique"; charset=us-ascii +#Content-Description: unique +#Content-Disposition: attachment; filename="unique" +# +{ + if($0 in a) + { + printf("line %d has been seen before at line %d\n", NR, a[$0]) + repeat_count += 1 + } + else + { + a[$0] = NR + } + count += 1 +} +END { +# printf("%d %f%%\n", repeat_count, (float)repeat_count / count * 100) + printf("%d %f%%\n", repeat_count, repeat_count / count * 100) +} +# +#--==_Exmh_-11192982200-- |