Erich Smith 758c4f3328 test existence, not symlink ... it isn't safe to assume that symlinks created in the enabled/* dirs will be symlinks later... some users use tools like Dropbox to sync their files across systems, and these may transform symlinks into regular files. explicitly checking for symlinks with tests like [ -h $file ] will break on these systems. these tests have been replaced with [ -e $file ] instead.		2012-05-16 13:00:22 -04:00
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available	test existence, not symlink	2012-05-16 13:00:22 -04:00