Talk:Shell builtin

Table of Built In Commands

Command  	 Bourne  	 Almquist  	 Sash

: 	Yes 	Yes 	
. 	Yes 	Yes 	
! 	No 	Yes 	
( 	Yes 		
) 	Yes 		
{ 	Yes 	Yes 	
} 	Yes 	Yes 	
alias 	No 	Yes 	
bg 	No 	Yes 	
break 	Yes 	Yes 	
case 	Yes 	Yes 	
cd 	Yes 	Yes 	
command 	No 	Yes 	
continue 	Yes 	Yes 	
do 	Yes 	Yes 	
done 	Yes 	Yes 	
echo 	Yes 	No [1] 	
elif 	Yes 	Yes 	
else 	Yes 	Yes 	
esac 	Yes 	Yes 	
eval 	Yes 	Yes 	
exec 	Yes 	Yes 	
exit 	Yes 	Yes 	
export 	Yes 	Yes 	
fc 	No 	Yes 	
fg 	No 	Yes 	
fi 	Yes 	Yes 	
for 	Yes 	Yes 	
getopts 	No 	Yes 	
hash 	Yes 	Yes 	
if 	Yes 	Yes 	
jobs    No      Yes
kill 	No 	Yes 	
pwd 	Yes 	Yes 	
read 	Yes 	Yes 	
readonly 	Yes 	Yes 	
return 	Yes 	No 	
printf 	No 	Yes 	
set 	Yes 	Yes 	
shift 	Yes 	Yes 	
test 	Yes 	Yes 	
then 	Yes 	Yes 	
times 	Yes 	Yes 	
trap 	Yes 	Yes 	
type 	Yes 	No 	
ulimit 	Yes 	Yes 	
umask 	Yes 	Yes 	
unalias 	No 	Yes 	
unset 	Yes 	Yes 	
until 	Yes 	Yes 	
wait 	Yes 	Yes 	
while 	Yes 	Yes

— Preceding unsigned comment added by 137.195.68.169 (talk • contribs)