param(2) - phpMan

_sysctl (2)          - read/write system parameters
bootparam (7)        - introduction to boot time parameters of the Linux kernel
btrfstune (8)        - tune various filesystem parameters
dhparam (1ssl)       - DH parameter manipulation and generation
dsaparam (1ssl)      - DSA parameter manipulation and generation
ecparam (1ssl)       - EC parameter manipulation and generation
gendsa (1ssl)        - generate a DSA private key from a set of parameters
git-parse-remote (1) - Routines to help parsing remote repository access para...
git-rev-parse (1)    - Pick out and massage parameters
kernel-command-line (7) - Kernel command line parameters
Mail::DKIM::SignerPolicy (3pm) - determines signing parameters for a message
mallopt (3)          - set memory allocation parameters
Net::DNS::Parameters (3pm) - DNS parameter assignments
Params::Check (3pm)  - A generic input parsing/checking mechanism.
pkeyparam (1ssl)     - public key algorithm parameter processing tool
plipconfig (8)       - fine tune PLIP device parameters
posix_spawnattr_getschedparam (3p) - get and set the spawn-schedparam attribu...
posix_spawnattr_setschedparam (3p) - get and set the spawn-schedparam attribu...
postconf (5)         - Postfix configuration parameters
pthread_attr_getschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_getschedparam (3p) - get and set the schedparam attribute
pthread_attr_setschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_setschedparam (3p) - get and set the schedparam attribute
pthread_getschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_getschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_setschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_setschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_setschedprio (3p) - dynamic thread scheduling parameters access (REAL...
sched_getparam (2)   - set and get scheduling parameters
sched_getparam (3p)  - get scheduling parameters (REALTIME)
sched_getscheduler (2) - set and get scheduling policy/parameters
sched_setparam (2)   - set and get scheduling parameters
sched_setparam (3p)  - set scheduling parameters (REALTIME)
sched_setscheduler (2) - set and get scheduling policy/parameters
sched_setscheduler (3p) - set scheduling policy and parameters (REALTIME)
set (1p)             - set or unset options and positional parameters
shift (1p)           - shift positional parameters
sysctl (2)           - read/write system parameters
sysctl (8)           - configure kernel parameters at runtime
sysctl.d (5)         - Configure kernel parameters at boot
systemd-hibernate-resume-generator (8) - Unit generator for resume= kernel pa...
systemd-sysctl (8)   - Configure kernel parameters at boot
systemd-sysctl.service (8) - Configure kernel parameters at boot
tcgetattr (3p)       - get the parameters associated with the terminal
tcsetattr (3p)       - set the parameters associated with the terminal
tune2fs (8)          - adjust tunable filesystem parameters on ext2/ext3/ext4...
URI::QueryParam (3pm) - Additional query methods for URIs
xfs_admin (8)        - change parameters of an XFS filesystem
xsetroot (1)         - root window parameter setting utility for X