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Handle a signal: Difference between revisions
Added zkl
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(Added zkl) |
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<lang bash>TRAPINT(){ print $n; exit }
for (( n = 0; ; n++)) sleep 1</lang>
=={{header|zkl}}==
SigInt is the only signal zkl brings out.
<lang zkl>var t=Time.Clock.time;
try{ n:=0; while(1){(n+=1).println(); Atomic.sleep(0.5)} }
catch{ println("ran for ",Time.Clock.time-t," seconds"); System.exit() }</lang>
{{out}}
<pre>
1
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^C
ran for 2 seconds
</pre>
{{omit from|M4}}
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