12-04-2008
combine files line by line
Hi all,
I once knew of a simple unix command to do this, but I can't remember it and I can't find it by searching.
I have two files.
### FILE A ####
A1
A2
A3
A4
A5
### FILE B ####
B1
B2
B3
B4
B5
I would like the output file
### OUTPUT ####
A1 B1
A2 B2
A3 B3
A4 B4
A5 B5
Do any of you know it? Thanks a million.
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LEARN ABOUT LINUX
grub-fstest
GRUB-FSTEST(1) User Commands GRUB-FSTEST(1)
NAME
grub-fstest - debug tool for GRUB filesystem drivers
SYNOPSIS
grub-fstest [OPTION...] IMAGE_PATH COMMANDS
DESCRIPTION
Debug tool for filesystem driver.
Commands:
blocklist FILE
Display blocklist of FILE.
cmp FILE LOCAL
Compare FILE with local file LOCAL.
cp FILE LOCAL
Copy FILE to local file LOCAL.
crc FILE
Get crc32 checksum of FILE.
hex FILE
Hex dump FILE.
ls PATH
List files in PATH.
-c, --diskcount=N
N input files.
-d, --debug=S
Set debug environment variable.
-n, --length=N
Handle N bytes in output file.
-r, --root=DEVICE_NAME
Set root device.
-s, --skip=N
Skip N bytes from output file.
-v, --verbose
Print verbose messages.
-?, --help
give this help list
--usage
give a short usage message
-V, --version
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
SEE ALSO
grub-probe(8)
The full documentation for grub-fstest is maintained as a Texinfo manual. If the info and grub-fstest programs are properly installed at
your site, the command
info grub-fstest
should give you access to the complete manual.
grub-fstest (GRUB) 1.99-12ubuntu5 October 2011 GRUB-FSTEST(1)