3 expand \- convert tabs to spaces
5 \fBexpand\fR [\fB\-\fIt1,t2, ...\fR]\fR [\fIfile\fR]\fR
23 .B expand \-16,32,48,64
24 # Expand \fIstdin\fR with tabs every 16 columns
27 \fIExpand\fR replaces tabs in the named files with the equivalent numbers
28 of spaces. If no files are listed, \fIstdin\fR is given. If only one
29 tab is given, the rest are multiples of it. The default is a tab every 8