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1.1 ! root 1: ! 2: ! 3: ! 4: L.CMDS(5) 1986 L.CMDS(5) ! 5: ! 6: ! 7: ! 8: NNAAMMEE ! 9: L.cmds - UUCP remote command permissions file ! 10: ! 11: DDEESSCCRRIIPPTTIIOONN ! 12: The _L._c_m_d_s file contains a list of commands, one per line, ! 13: that are permitted for remote execution via _u_u_x(1C). ! 14: ! 15: The default search path is /bin:/usr/bin:/usr/ucb. To change ! 16: the path, include anywhere in the file a line of the form: ! 17: ! 18: PATH=/bin:/usr/bin:/usr/ucb ! 19: ! 20: Normally, an acknowledgment is mailed back to the requesting ! 21: site after the command completes. If a command name is suf- ! 22: fixed with ,,EErrrroorr, then an acknowledgment will be mailed ! 23: only if the command fails. If the command is suffixed with ! 24: ,,NNoo, then no acknowledgment will ever be sent. (These ! 25: correspond with the --zz and --nn options of _u_u_x, respectively.) ! 26: ! 27: For most sites, _L._c_m_d_s should only include the lines: ! 28: ! 29: rmail ! 30: ruusend ! 31: ! 32: News sites should add: ! 33: ! 34: PATH=/bin:/usr/bin:/usr/ucb:/usr/new ! 35: rnews,Error ! 36: ! 37: While file names supplied as arguments to _u_u_x commands will ! 38: be checked against the list of accessible directory trees in ! 39: _U_S_E_R_F_I_L_E(5), this check can be easily circumvented and ! 40: should not be depended upon. In other words, it is unwise ! 41: to include any commands in _L._c_m_d_s that accept local file ! 42: names. In particular, _s_h(1) and _c_s_h(1) are extreme risks. ! 43: ! 44: It is common (but hazardous) to include _u_u_c_p(1C) in _L._c_m_d_s; ! 45: see the NOTES section of _U_S_E_R_F_I_L_E. ! 46: ! 47: FFIILLEESS ! 48: /usr/lib/uucp/L.cmds ! 49: /usr/lib/uucp/UUAIDS/L.cmds L.cmds example. ! 50: ! 51: SSEEEE AALLSSOO ! 52: uucp(1C), uux(1C), USERFILE(5), uucico(8C), uuxqt(8C) ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: Printed 7/4/90 April 1 ! 64: ! 65: ! 66:
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