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Execute a system command: Difference between revisions
→{{header|Pike}}: add example for older pike implementations
(→{{header|Pike}}: add example for older pike implementations) |
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Line 785:
<lang pike>
int main(){
// Process.run was added in Pike 7.8 as a wrapper to simplify the use of Process.create_process()
string response = Process.run("ls -l");
// response is now a map containing 3 fields
// stderr, stdout, and exitcode. We want stdout.
write(response["stdout"] + "\n");
// with older versions of pike it's a bit more complicated:
Stdio.File stdout = Stdio.File();
Process.create_process(({"ls", "-l"}), ([ "stdout" : stdout->pipe() ]) );
write(stdout->read() + "\n");
}</lang>
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