📦 ubase

C

• chvt(1)change foreground virtual terminal✨
• clear(1)clear the terminal screen✨
• ctrlaltdel(8)set the function of the Ctrl-Alt-Del combination✨

D

• dd(1)convert and copy a file✨
• df(1)report file system space usage✨
• dmesg(1)print or control the kernel ring buffer✨

E

• eject(1)eject removable media✨

F

• fallocate(1)preallocate or deallocate space to a file✨
• free(1)Display amount of free and used memory in the system✨
• freeramdisk(8)frees the memory used by the loadlin ramdisk✨
• fsfreeze(8)suspend access to a filesystem (Ext3/4, ReiserFS, JFS, XFS)✨

G

• getty(8)alternative Linux getty✨

H

• halt(8)Power off, reboot, or halt the machine✨
• hwclock(8)time clocks utility✨

I

• id(1)print real and effective user and group IDs✨
• insmod(8)Simple program to insert a module into the Linux Kernel✨

K

• killall5(8)send a signal to all processes✨

L

• lastlog(8)reports the most recent login of all users or of a given user✨
• login(1)begin session on the system✨
• lsmod(8)Show the status of modules in the Linux Kernel✨
• lsusb(8)list USB devices✨

M

• mesg(1)display (or do not display) messages from other users✨
• mknod(1)make block or character special files✨
• mkswap(8)set up a Linux swap area✨
• mount(8)mount a filesystem✨
• mountpoint(1)see if a directory or file is a mountpoint✨

N

• nologin(8)politely refuse a login✨

P

• pagesize(1)Print supported system page sizes✨
• passwd(1)change user password✨
• pidof(1)find the process ID of a running program✨
• pivot_root(8)change the root filesystem✨
• ps(1)report a snapshot of the current processes.✨
• pwdx(1)report current working directory of a process✨

R

• readahead(8)Show performance of read-ahead cache✨
• respawn(1)spawn the given command repeatedly✨
• rmmod(8)Simple program to remove a module from the Linux Kernel✨

S

• stat(1)display file or file system status✨
• su(1)run a command with substitute user and group ID✨
• swaplabel(8)print or change the label or UUID of a swap area✨
• swapoff(8)enable/disable devices and files for paging and swapping✨
• swapon(8)enable/disable devices and files for paging and swapping✨
• switch_root(8)switch to another filesystem as the root of the mount tree✨
• sysctl(8)configure kernel parameters at runtime✨

T

• truncate(1)shrink or extend the size of a file to the specified size✨

U

• umount(8)unmount filesystems✨
• unshare(1)run program in new namespaces✨
• uptime(1)Tell how long the system has been running.✨

V

• vtallow(1)enable or disable the VT switch✨

W

• watch(1)execute a program periodically, showing output fullscreen✨
• who(1)show who is logged on✨