--- ray/doc/man/man1/rlam.1	2005/10/05 05:20:50	1.4
+++ ray/doc/man/man1/rlam.1	2010/06/18 21:22:49	1.7
@@ -1,4 +1,4 @@
-.\" RCSid "$Id: rlam.1,v 1.4 2005/10/05 05:20:50 greg Exp $"
+.\" RCSid "$Id: rlam.1,v 1.7 2010/06/18 21:22:49 greg Exp $"
 .TH RLAM 1 7/8/97 RADIANCE
 .SH NAME
 rlam - laminate records from multiple files
@@ -7,13 +7,19 @@ rlam - laminate records from multiple files
 [
 .B \-tS
 ][
+.B \-u
+][
 .B \-iaN
 |
 .B \-ifN
 |
 .B \-idN
 |
+.B \-iiN
+|
 .B \-iwN
+|
+.B \-ibN
 ]
 input1 input2 ..
 .SH DESCRIPTION
@@ -42,10 +48,15 @@ option may be used to indicated binary IEEE 32-bit flo
 Similarly, the
 .I \-id
 and
-.I \-iw
+.I \-ii
 options may be used to indicate binary 64-bit doubles or integer words,
 respectively.
-If an number is immediately follows any of these options, then it
+The
+.I \-iw
+option specifies 2-byte short words, and the
+.I \-ib
+option specifies bytes.
+If a number is immediately follows any of these options, then it
 indicates that multiple such values are expected for each record.
 For example,
 .I \-if3
@@ -60,18 +71,21 @@ is reset to the empty string.
 .PP
 A hyphen ('-') by itself can be used to indicate the standard
 input, and may appear multiple times.
+The
+.I \-u
+option forces output after each record (i.e., one run through inputs).
 .SH EXAMPLE
 To join files output1 and output2, separated by a comma:
 .IP "" .2i
-rlam -t, output1 output2
+rlam \-t, output1 output2
 .PP
 To join a file with line numbers (starting at 0) and its reverse:
 .IP "" .2i
-cnt `wc -l < lam.c` | rlam - -t: lam.c -t\| '!tail -r lam.c'
+cnt `wc \-l < lam.c` | rlam \- \-t: lam.c \-t\| '!tail \-r lam.c'
 .PP
 To join four data files, each having three doubles per record:
 .IP "" .2i
-rlam -id3 file1.dbl file2.dbl file3.dbl file4.dbl > combined.dbl
+rlam \-id3 file1.dbl file2.dbl file3.dbl file4.dbl > combined.dbl
 .SH AUTHOR
 Greg Ward
 .SH "SEE ALSO"