Jilles Tjoelker 8eac1f9477 sh: On startup of the shell, use PWD from the environment if it is valid. ... Unset PWD if it is incorrect and no value for it can be determined. This preserves the logical current directory across shell invocations. Example (assuming /home is a symlink): $ cd $ pwd /home/foo $ sh $ pwd /home/foo Formerly the second pwd would show the physical path (symlinks resolved).		2010-04-17 14:35:46 +00:00
..
date	Use t1 & t2 as more symbolic than 'a' and 'b' for the two times.	2010-01-03 12:17:51 +00:00
mv	Hide expected error output so the 'prove -r' results are easy to read.	2010-01-03 09:31:33 +00:00
sh	sh: On startup of the shell, use PWD from the environment if it is valid.	2010-04-17 14:35:46 +00:00