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Code Issues Releases Wiki Activity

minor code revision.

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This commit is contained in:
Daniel Hillerström
2020-10-02 16:11:10 +01:00
parent 70ebcde70a
commit 5f0faa13c8
1 changed files with 10 additions and 5 deletions
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15
code/unix2.links
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@@ -161,15 +161,20 @@ fun example4() {
status(fun() { status(fun() {
var parent = fork(); var parent = fork();
(if (parent) su(Alice) else su(Bob)); (if (parent) su(Alice) else su(Bob));
echo(whoami () ^^ "> Hello "); echo(whoami() ^^ "> Hello ");
interrupt();
echo(whoami() ^^ "> Bye ");
interrupt(); interrupt();
echo(whoami () ^^ "> Bye ");
if (parent) exit(0) if (parent) exit(0)
else { else {
echo(whoami () ^^ "> oops ");
var parent = fork(); var parent = fork();
(if (parent) su(Root) else exit(1)); interrupt();
echo(whoami () ^^ "> !! ") (if (parent) su(Root)
else {
echo(whoami() ^^ "> oops ");
exit(1)
});
echo(whoami() ^^ "> !! ")
} }
}) })
}) })