MKFIFO

Section: User Commands (1)
Updated: February 2026
Index Return to Main Contents

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NAME

mkfifo - make FIFOs (named pipes)  

SYNOPSIS

mkfifo [,OPTION/]... ,NAME/...  

DESCRIPTION

Create named pipes (FIFOs) with the given NAMEs.

Mandatory arguments to long options are mandatory for short options too.

X'tty: link https://www.gnu.org/software/coreutils/manual/coreutils.html#mkfif-m'-m, --mode=,MODEX'tty: link'/

set file permission bits to MODE, not a=rw - umask

X'tty: link https://www.gnu.org/software/coreutils/manual/coreutils.html#mkfif-Z'-ZX'tty: link'

set the SELinux security context to default type

X'tty: link https://www.gnu.org/software/coreutils/manual/coreutils.html#mkfif-context'--context[=CTX]X'tty: link'

like -Z, or if CTX is specified then set the SELinux or SMACK security context to CTX

X'tty: link https://www.gnu.org/software/coreutils/mkfifo#mkfif-help'--helpX'tty: link'

display this help and exit

X'tty: link https://www.gnu.org/software/coreutils/mkfifo#mkfif-version'--versionX'tty: link'

output version information and exit

 

AUTHOR

Written by David MacKenzie.  

REPORTING BUGS

Report bugs to: bug-coreutils@gnu.org

Report Gentoo bugs to: https://bugs.gentoo.org/
GNU coreutils home page: <https://www.gnu.org/software/coreutils/>
General help using GNU software: <https://www.gnu.org/gethelp/>
Report any translation bugs to <https://translationproject.org/team/>  

SEE ALSO

mkfifo(3)

Full documentation <https://www.gnu.org/software/coreutils/mkfifo>
or available locally via: info aq(coreutils) mkfifo invocationaq

Packaged by Gentoo (9.10 (p0))
Copyright © 2026 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

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Index

NAME

SYNOPSIS

DESCRIPTION

AUTHOR

REPORTING BUGS

SEE ALSO