37 lines
891 B
Plaintext
Executable File
37 lines
891 B
Plaintext
Executable File
#!/usr/bin/env newlisp
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#
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# v 1.1 changes for changed 'main-args'
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# v 1.2 eliminated 'net-cleanup'
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# v 1.3 replaced concat with append
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# v 1.4 direct string form of net-send, eplace name with user
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# v 1.5 change net-receive for 10.0
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#
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(define (finger nameSite , socket buffer user site)
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(map set '(user site) (parse nameSite "@"))
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(set 'socket (net-connect site 79))
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(if (not socket)
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(begin
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(print "Could not connect\n")
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(exit)))
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(if (not (net-send socket (append user "\r\n")))
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(print "no connection\n")
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(net-finger-receive socket)))
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(define (net-finger-receive socket , str)
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(if (not (net-receive socket str 512))
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(print "Receive failed\n")
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(print "\n" str "\n"))
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(if socket (net-close socket)))
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(set 'params (main-args))
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(if (< (length params) 3)
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(begin
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(print "USAGE: finger name@host\n")
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(exit)))
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(finger (nth 2 params))
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(exit)
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;eof;
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