MSGS(1) UNIX Programmer's Manual MSGS(1) NAME msgs - system messages and junk mail program SYNOPSIS msgs [ -fhlpq ] [ number ] [ -number ] DESCRIPTION _M_s_g_s is used to read system messages. These messages are sent by mailing to the login `msgs' and should be short pieces of information which are suitable to be read once by most users of the system. _M_s_g_s is normally invoked each time you login, by placing it in the file ._l_o_g_i_n (._p_r_o_f_i_l_e if you use /_b_i_n/_s_h). It will then prompt you with the source and subject of each new mes- sage. If there is no subject line, the first few non-blank lines of the message will be displayed. If there is more to the message, you will be told how long it is and asked whether you wish to see the rest of the message. The possi- ble responses are: y type the rest of the message RETURN synonym for y. n skip this message and go on to the next message. - redisplay the last message. q drops you out of _m_s_g_s; the next time you run the pro- gram it will pick up where you left off. s append the current message to the file ``Messages'' in the current directory; `s-' will save the previ- ously displayed message. A `s' or `s-' may be fol- lowed by a space and a filename to receive the mes- sage replacing the default ``Messages''. m or `m-' causes a copy of the specified message to be placed in a temporary mailbox and _m_a_i_l(1) to be invoked on that mailbox. Both `m' and `s' accept a numeric argument in place of the `-'. _M_s_g_s keeps track of the next message you will see by a number in the file ._m_s_g_s_r_c in your home directory. In the directory /_u_s_r/_m_s_g_s it keeps a set of files whose names are the (sequential) numbers of the messages they represent. The file /_u_s_r/_m_s_g_s/_b_o_u_n_d_s shows the low and high number of the messages in the directory so that _m_s_g_s can quickly determine if there are no messages for you. If the contents of _b_o_u_n_d_s is incorrect it can be fixed by removing it; _m_s_g_s will make a new _b_o_u_n_d_s file the next time it is run. Printed 7/25/83 1 MSGS(1) UNIX Programmer's Manual MSGS(1) Options to msgs include: -f which causes it not to say ``No new messages.''. This is useful in your ._l_o_g_i_n file since this is often the case here. -q Queries whether there are messages, printing ``There are new messages.'' if there are. The command ``msgs -q'' is often used in login scripts. -h causes _m_s_g_s to print the first part of messages only. -l option causes only locally originated messages to be reported. _n_u_m A message number can be given on the command line, causing _m_s_g_s to start at the specified message rather than at the next message indicated by your ._m_s_g_s_r_c file. Thus msgs -h 1 prints the first part of all messages. -_n_u_m_b_e_r will cause _m_s_g_s to start _n_u_m_b_e_r messages back from the one indicated by your ._m_s_g_s_r_c file, useful for reviews of recent messages. -p causes long messages to be piped through _m_o_r_e(1). Within _m_s_g_s you can also go to any specific message by typ- ing its number when _m_s_g_s requests input as to what to do. FILES /usr/msgs/* database ~/.msgsrc number of next message to be presented AUTHORS William Joy David Wasley SEE ALSO mail(1), more(1) BUGS Msgs contains an internal option to remove old messages, suitable to being run by _c_r_o_n(1). It is rumored to remove ALL messages, and should be used only with caution and a backup. Printed 7/25/83 2