unix-cruft - Miscellanous stuff: shell scripts, awk.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Reject reversed ranges like [z-a].	Kaz Kylheku	2014-03-17	1	-0/+6
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*	Fix use of nonexistent variable in test driver.	Kaz Kylheku	2014-03-17	1	-0/+5
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*	Remove unnecessary semicolons.	Kaz Kylheku	2014-03-17	1	-0/+5
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*	New file: awkreg-grammar.txt.	Kaz Kylheku	2014-03-17	1	-0/+5
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*	Fix in {m,n} syntax. Improved driver code.	Kaz Kylheku	2014-03-17	1	-0/+30
	The issue is that the parser partially consumes broken {m,n} syntax. The eat_rep_notation function must backtrack fully, and its caller must detect it has done so.