On Tue, Jun 5, 2012 at 10:52 PM, Glenn Fowler <[email protected]> wrote:
>
> what is the output of
> print $PATH
> builtin
(The builtin output is not good. I have to write a function to make it
easier to read.)
$ echo ${.sh.version}
Version JM 93u+ 2012-05-31
$ print $PATH
/Users/clark/bin:/usr/local/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/MacPorts/sbin:/usr/local/MacPorts/bin:/usr/local/MacPorts/libexec/git-core
$ builtin
.
.sh.tilde
/opt/ast/bin/basename
/opt/ast/bin/cat
/opt/ast/bin/chmod
/opt/ast/bin/cmp
/opt/ast/bin/cut
/opt/ast/bin/dirname
/opt/ast/bin/getconf
/opt/ast/bin/head
/opt/ast/bin/logname
/opt/ast/bin/mkdir
/opt/ast/bin/sync
/opt/ast/bin/uname
/opt/ast/bin/wc
:
[
alarm
alias
bg
break
builtin
cd
command
continue
disown
echo
enum
eval
exec
exit
export
false
fc
fg
getopts
hash
hist
jobs
kill
let
login
print
printf
pwd
read
readonly
return
set
shift
sleep
test
trap
true
type
typeset
ulimit
umask
unalias
unset
vmap
vpath
wait
whence
$
>
> On Tue, 5 Jun 2012 22:18:53 +0800 Clark WANG wrote:
>> See following example:
>
>> $ echo ${.sh.version}
>> Version JM 93u+ 2012-05-31
>> $ cat << END
>> > ${.sh.version}
>> > END
>> ksh.120531.93u+: cat: not found [No such file or directory]
>> $
>
>> Other .sh vars like ${.sh.fun} have the same problem. ksh93u
>> (2011-02-08) behaves the same.
>> _______________________________________________
>> ast-users mailing list
>> [email protected]
>> https://mailman.research.att.com/mailman/listinfo/ast-users
>
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