- $REMOTEHOST is set empty on the local machine in csh and tcsh
Its expected that if tcsh can't determine the remote host (or that the user is not actually remote) that it wouldn't set this variable at all.
$ env |grep REMOTE REMOTEHOST= $ who am i user pts/5 2011-01-07 18:12 (:0.0) user@system:log $ env |grep SHELL SHELL=/bin/tcsh
Having it set to "" can break third party applications.
Red Hat Enterprise Linux (RHEL) 6
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