paste − merge lines of files
paste [OPTION]... [FILE]...
Write lines consisting of the sequentially corresponding lines from each FILE, separated by TABs, to standard output.
With no FILE, or when FILE is −, read standard input.
arguments to long options are mandatory for short options
reuse characters from LIST instead of TABs
paste one file at a time instead of in parallel
line delimiter is NUL, not newline
display this help and exit
output version information and exit
Written by David M. Ihnat and David MacKenzie.
© 2018 Free Software Foundation, Inc. License GPLv3+:
GNU GPL version 3 or later
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
or available locally via: info '(coreutils) paste invocation'