Problem: grep does not respond when given a valid command, but produces errors for option typos
Test setup: Create new test directory Create file in test directory containing one line (^ = BOF, $ = EOF): ^abc "Context"def$ Test actions: Start CygWin Terminal [Successful] cd to test directory [Successful[ ls with no options confirms that test file exists. vi testfilename [File successfully opened and contains the correct content] :quit [Successful] #1) fgrep -e Context [Carrage return, no output, no command line cursor] Carroage return [Carriage return, no output, no command line cursor] ls [Carriage return, no output, no command line cursor] Ctrl-C to exit [Successful, command line cursor displayed] #2) fgrep -e [Output: fgrep: option requires an argument -- 'e'] Same results using abc instead of Context. Same results using --regexp= instead of -e. Same results using grep -F, grep -G, or grep -E instead of fgrep. Processor: AMD 64-bit OS: Windows 7 CygWin DLL version: 1.7.18-1 Grep distribution filename: grep-2.6.3-1.tar.bz2
