Hostname: Difference between revisions

<!-- {{may not works with|ALGOL 68|Standard - extensions to libraries used}} -->

{{works with|ALGOL 68G|Any - tested with release mk15-0.8b.fc9.i386}}

<!-- {{does not works with|ELLA ALGOL 68|Any (with appropriate job cards) - tested with release 1.8.8d.fc9.i386 - No such library function.}} -->

{{works with|POSIX|.1}}

get(read OF execve child pipe("/bin/hostname","hostname",""), hostname);

print(("hostname: ", hostname, new line))</lang>

=={{header|AWK}}==

$ awk 'BEGIN{print ENVIRON["HOST"]}'