+.pa 1
+.he 'LN (I)'3/15/72'LN (I)'
+.ti 0
+NAME ln -- make a link
+.sp
+.ti 0
+SYNOPSIS ln\b\b__ name\d1\u [ name\d2\u ]
+.sp
+.ti 0
+DESCRIPTION ln\b\b__ creates a link to an existing file name\d1\u.
+If name\d2\u is given, the link has that name;
+otherwise it is placed in the current directory
+and its name is the last component
+of name\d1\u.
+.sp
+It is forbidden to link to a directory
+or to link across file systems.
+.sp
+.ti 0
+FILES --
+.sp
+.ti 0
+SEE ALSO rm(I)
+.sp
+.ti 0
+DIAGNOSTICS "?"
+.sp
+.ti 0
+BUGS There is nothing particularly
+wrong with ln\b\b__, but links don't work right with respect
+to the backup system: one copy is backed up for each link, and
+(more serious) in case of a file system reload
+both copies are restored and the information that a link was involved
+is lost.