alt Hacker NewsSorry, complete noob here. Why didn't you just cd into $(yes a/ | head -n $((32 * 1024)) | tr -d '\n')? Why do you need to use the while loop for cd?
EDIT: got it. -bash: cd: a/a/a/....../a/a/: File name too long
Sorry, complete noob here. Why didn't you just cd into $(yes a/ | head -n $((32 * 1024)) | tr -d '\n')? Why do you need to use the while loop for cd?
EDIT: got it. -bash: cd: a/a/a/....../a/a/: File name too long
No need to apologize at all. Doing it in one cd invocation would fail since the file name is longer than PATH_MAX. In that case passing it to a system call would fail with errno set to ENAMETOOLONG.
You could probably make the loop more efficient, but it works good enough. Also, some shells don't allow you to enter directories that deep entirely. It doesn't work on mksh, for example.