>>>Commands: h[eaders] <msg-sequence> list one-line header for each message t[ype] <msg-sequence> list messages on terminal n[ext message] list next message on terminal b[ack up] list previous message on terminal c[urrent message] list current message number and file name d[elete] <msg-sequence> mark messages as being deleted u[ndelete] <msg-sequence> remove deleted marking from messages s[ave] moves undeleted messages to mbox q[uit] exit without changing any files e[exit and overwrite] save and quit l[ist] <msg-sequence> copy messages (without separators) to file p[ut] <msg-sequence> copy messages (with separators) to file m[ove] <msg-sequence> same as put + delete j[ump] jump to program - can be any shell command r[ead] read from new message file o[verwrite] overwrite and re-read current file v[erbose] verbose/concise toggle a[nswer] answer message [not implemented] f[orward] send copy of message to someone [not implemented] w[rite to] sets default filename for l,p,m commands >>>Examples of a <msg-sequence>: 2 message 2 2,3,6 or 2 3 6 messages 2, 3, and 6 11:15 or 11-15 or 11-5 messages 11 through 15 (inclusive) 15:11 messages 15 through 11 (in that order) :15 first message through message 15 3: message 3 through the last message 101-5,113,116 messages 101 through 105, 113, and 116 >>>The following may be used instead of a <msg-sequence>: a[ll messages] d[eleted messages] u[ndeleted messages] i[nverse all messages]