Looking at $ENV{SHELL} is probably the best we can do --- other programs seem to do it the same way (and therefore do it wrong): 
$ env SHELL=/bin/sh ssh-agent
SSH_AUTH_SOCK=/tmp/ssh-XXN54U4g/agent.3950; export SSH_AUTH_SOCK;
SSH_AGENT_PID=3951; export SSH_AGENT_PID;
echo Agent pid 3951;

[download]
$ env SHELL=/bin/tcsh ssh-agent
setenv SSH_AUTH_SOCK /tmp/ssh-XXPC7hgb/agent.3948;
setenv SSH_AGENT_PID 3949;
echo Agent pid 3949;

[download]
Similar output for /usr/X11/bin/resize

In reply to Re: Re: Re: UNIX environment setup via perl by eserte
in thread UNIX environment setup via perl by perlisfun

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