Le 07/06/2012 06:00, Clark WANG a écrit :
On Thu, Jun 7, 2012 at 11:31 AM, Aaron Davies<[email protected]> wrote:
how can i recover the command line used to launch a script from inside itself
(up to a difference in quote types)?
for v in "$@"; do
printf ' %q' "$v";
done;
print
printf "$0"
printf " %q" "$@"
is sufficient.
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/printf.html
EXTENDED DESCRIPTION
...
9. The format operand shall be reused as often as necessary to satisfy
the argument operands.
...
Regards,
Cyrille Lefevre
--
mailto:[email protected]
_______________________________________________
ast-users mailing list
[email protected]
https://mailman.research.att.com/mailman/listinfo/ast-users
