diff options
| author | Denys Vlasenko | 2010-05-16 02:36:18 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-05-16 02:36:18 +0200 |
| commit | 8806d64acd621cb5fd65b6a512cb6dc99079ca4d (patch) | |
| tree | 2c4fa24dd456d5610b77b3596ca970475aa3efab | |
| parent | a29b055bf1c21fb65bfeb5fdd982dfcd15f2b360 (diff) | |
| download | busybox-8806d64acd621cb5fd65b6a512cb6dc99079ca4d.zip busybox-8806d64acd621cb5fd65b6a512cb6dc99079ca4d.tar.gz | |
hush: mention PPID, RANDOM support
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/hush.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index 9b15efb..07cacbf 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -57,7 +57,7 @@ * * TODOs: * grep for "TODO" and fix (some of them are easy) - * special variables (done: PWD) + * special variables (done: PWD, PPID, RANDOM) * follow IFS rules more precisely, including update semantics * export builtin should be special, its arguments are assignments * and therefore expansion of them should be "one-word" expansion: |