Jilles Tjoelker ef89d04f13 sh(1): Describe subshell environment, command substitution more correctly. ... POSIX does not require the shell to fork for a subshell environment, and we use that possibility in various ways (command substitutions with a single command and most subshells that are the final command of a shell process). Therefore do not tie subshells to forking in the man page. Command substitutions with expansions are a bit strange, causing a fork for $(...$(($x))...) because $x might expand to y=2; they will probably be changed later but this is how they work now.		2011-03-20 23:52:45 +00:00
..
cat
chflags
chio
chmod
cp
csh	When WITH_ICONV is set, use our in-tree iconv.	2011-02-26 18:54:54 +00:00
date
dd
df
domainname
echo
ed
expr
getfacl
hostname
kenv	mdoc(7) markup.	2011-02-21 16:03:39 +00:00
kill	kill: Note that this is used both as a normal program and a shell builtin.	2011-03-01 21:48:22 +00:00
ln	bin: Prefer strrchr() to rindex().	2011-03-15 22:22:11 +00:00
ls
mkdir
mv
pax
pkill
ps	Implement the usertime and systime keywords for ps, printing the	2011-03-17 11:25:32 +00:00
pwait
pwd
rcp
realpath
rm	bin: Prefer strrchr() to rindex().	2011-03-15 22:22:11 +00:00
rmail
rmdir
setfacl
sh	sh(1): Describe subshell environment, command substitution more correctly.	2011-03-20 23:52:45 +00:00
sleep
stty
sync
test	bin: Prefer strrchr() to rindex().	2011-03-15 22:22:11 +00:00
uuidgen
Makefile
Makefile.inc