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LAM(1) BSD General Commands Manual LAM(1)
lam -- laminate files
lam [-f min.max] [-s sepstring] [-t c] file ...
lam [-p min.max] [-s sepstring] [-t c] file ...
The lam utility copies the named files side by side onto the standard output. The n-th
input lines from the input files are considered fragments of the single long n-th output
line into which they are assembled. The name `-' means the standard input, and may be
Normally, each option affects only the file after it. If the option letter is capitalized
it affects all subsequent files until it appears again uncapitalized. The options are
Print line fragments according to the format string min.max, where min is the mini-
mum field width and max the maximum field width. If min begins with a zero, zeros
will be added to make up the field width, and if it begins with a `-', the fragment
will be left-adjusted within the field.
Like -f, but pad this file's field when end-of-file is reached and other files are
Print sepstring before printing line fragments from the next file. This option may
appear after the last file.
-t c The input line terminator is c instead of a newline. The newline normally appended
to each output line is omitted.
To print files simultaneously for easy viewing use pr(1).
lam file1 file2 file3 file4
joins 4 files together along each line. To merge the lines from four different files use
lam file1 -S "\
" file2 file3 file4
Every 2 lines of a file may be joined on one line with
lam - - < file
and a form letter with substitutions keyed by `@' can be done with
lam -t @ letter changes
John A. Kunze <firstname.lastname@example.org>
join(1), paste(1), pr(1), printf(3)
Some of the functionality of lam is standardized as the paste(1) utility by IEEE Std 1003.2
BSD September 20, 2001 BSD
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