| Denys Vlasenko | 69c8c69 | 2015-10-11 16:27:55 +0200 | [diff] [blame] | 1 | # shell's $PWD may leave symlinks unresolved. |
| 2 | # "pwd" may be a built-in and have the same problem. | ||||
| 3 | # External pwd _can't_ have that problem (current dir on Unix is physical). | ||||
| 4 | test $(`which pwd`) = $(busybox pwd) | ||||