| \G @code{system} command. |
\G @code{system} command. |
| |
|
| : system ( c-addr u -- ) \ gforth |
: system ( c-addr u -- ) \ gforth |
| \G Pass the string specified by @var{c-addr u} to the host operating system |
\G Pass the string specified by @var{c-addr u} to the host operating |
| \G for execution in a sub-shell. |
\G system for execution in a sub-shell. The value of the environment |
| |
\G variable @code{GFORTHSYSTEMPREFIX} (or its default value) is |
| |
\G prepended to the string (mainly to support using @code{command.com} |
| |
\G as shell in Windows instead of whatever shell Cygwin uses by |
| |
\G default; @pxref{Environment variables}). |
| (system) throw TO $? ; |
(system) throw TO $? ; |
| |
|
| : sh ( "..." -- ) \ gforth |
: sh ( "..." -- ) \ gforth |
