K 10
svn:author
V 8
cracauer
K 8
svn:date
V 27
1999-04-03T11:41:46.000000Z
K 7
svn:log
V 221
Implement -a flag. A test shell script can be found at
  http://www.cons.org/cracauer/download/sh-interrupt/testsuite/test_export.sh
The PR also had test cases the new version passes.

Fix typo in comment.

PR:		bin/1030

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