Ok, where did you find a version of Win32 sed that supports '? I could only find 4.2.1, nothing newer in binaries and if I surround the command with ' it errors out. This is probably my problem.
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Shurato, Sysop Shurato's Heavenly Sphere (ssh, telnet, pop3, ftp,nntp)
(ports 22, 23, 110, 21, 119) (ssh: login bbs password shsbbs)
*** THE READER V4.50 [freeware]
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* Origin: Shurato's Heavenly Sphere
telnet://shsbbs.net (1:340/1101)