diff options
| -rw-r--r-- | toys/pending/sh.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/toys/pending/sh.c b/toys/pending/sh.c index 4abe6579..07ba9b72 100644 --- a/toys/pending/sh.c +++ b/toys/pending/sh.c @@ -2,11 +2,14 @@ * * Copyright 2006 Rob Landley <rob@landley.net> * - * The POSIX-2008/SUSv4 spec for this is at: + * This shell aims for bash compatibility. The bash man page is at: + * http://man7.org/linux/man-pages/man1/bash.1.html + * + * The POSIX-2008/SUSv4 shell spec is at: * http://opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html * and http://opengroup.org/onlinepubs/9699919799/utilities/sh.html * - * The first link describes the following shell builtins: + * The chap02 link describes the following shell builtins: * * break : continue exit * . eval exec export readonly return set shift times trap unset @@ -17,8 +20,6 @@ * cd ulimit umask * alias bg command fc fg getopts hash jobs kill read type unalias wait * - * Things like the bash man page are good to read too. - * * deviations from posix: don't care about $LANG or $LC_ALL * TODO: test that $PS1 color changes work without stupid \[ \] hack |