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authorDenys Vlasenko <vda.linux@googlemail.com>2010-05-16 00:36:18 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2010-05-16 00:36:18 (GMT)
commit8806d64acd621cb5fd65b6a512cb6dc99079ca4d (patch)
tree2c4fa24dd456d5610b77b3596ca970475aa3efab
parenta29b055bf1c21fb65bfeb5fdd982dfcd15f2b360 (diff)
downloadbusybox-8806d64acd621cb5fd65b6a512cb6dc99079ca4d.tar.gz
busybox-8806d64acd621cb5fd65b6a512cb6dc99079ca4d.tar.bz2
hush: mention PPID, RANDOM support
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c2
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: