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Our
intent is to provide you with the basics for using Linux. Hope
you enjoy and find useful.
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- date - displays or sets the date
- dd
- del - delete file
- Device Info
- df - display status of mounted file systems
- diag - performs hardware problem determination
- diff - compares text files
- digest - Convert /etc/qconfig from ASCII to binary
- dircmp - compare files in different directories
- disable - Disable a print queue
- Disk Space Allocate
- DOS Commands
- DTR - Flow control
- du - display disk usage
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- Email - configuration file
- enable - Enable a print queue
- enq - Control print jobs
- enscript - Converts a text file to Post Script
- errclear - deletes entries in the error log
- errpt - generates an error report
- exec
- exportvg - export volume group
A-C | D | E| F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- getlvodm - determine whether the ODM or VGDA has the correct copy
- grep - searches a file for a pattern
- Group Info
- id - displays the system identity of the user
- ifconfig - Configures or displays the network interface
- ifregs - Generate a list of PTF's that need to be installed
- importvg - import volume group
- import volume group - Steps required to re-import VGs after a system re-install
- import volume group - Steps required to re-import VGs after a system re-install
- Install Devices
- iostat - Statistics for ttys, disks and cpu
- ipcs - Status of interprocess communication facilities
- ipl_varyon - indicates which physical volume is BOOT drive
- ipreport - Generates a packet trace report
- iptrace - Debug trace utility for ip packets
- lqueryvg or lsvg list volume group
- istat - display dates of access for a file
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- mesg - Allow/Disallow messages
- Message to all users - wall
- Message to specific user - write
- migratepv - migrate physical volume
- Mirroring - How to perform
- Mirroring - How to mirror a Boot Logical volume
- mkdev - Add a device
- mkpasswd - creates a hashed file of /etc/passwd
- mksysb - System backup before updates and preparation
- mkfs - create a file system
- mklv - create logical volume
- mklvcopy - create a logical volume copy
- mount - file system
- mv - rename files or directories
- mvdir - rename directories
A-C | D | E | F | G-K | L | M | N
- O | P-Q | R | S | T | U | V-Z
- nameserver & resolv.conf
- netpmon - Performance statistics for CPU usage, network device-driver I/O, socket calls, and NFS
- netstat - Show network statistics
- newgrp - switch to another group
- nfsstat - Lists statistics about network file system - more info
- nice - execute a command at a lower priority
- nl - produces an OUTPUT file by inserting the line number
- no - Configures network options
- nvdmetoa - convert EBCDIC files to ASCII
- od - dumps the contents of a file
A-C | D | E | F | G-K | L | M | N-O | P
- Q | R | S | T | U | V-Z
- qconfig - Print settings
- qpri - Set priority of a print job
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- redefinevg - determines which physical volumes belong to the specified volume group
- Remote Printing
- reset - reset port
- restbase - reads the base customized information from the boot image and restores it in the ODM
- Remove Commands
- rm - remove files or directories
- rmdev - Remove a device
- rmfs - remove file system
- rmitab - removes an entry from the /etc/inittab
- rmlv - remove logical volume - more info
- rmuser - remove a user
- Restore
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S T | U | V-Z
- tape check
- tar
- tcbck - check security integrity
- tcopy - Magnetic tape copy
- tctl - Fast forward tape
- tee - used to preserve output from a pipeline
- telinit - forces the init process to re-read the /etc/inittab
- Terminal Emulator - ate
- Text files - End of Line and End of File
- tic - create terminfo files
- timex - displays the elapsed time
- tprof - Detailed profile of CPU usage by an application
- tput - use terminal attributes
- tr - translates characters
- trace - kernel debugging
- tty - current tty value
- type - shows path location
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
A-C | D | E | F | G-K | L | M | N-O | P-Q | R | S | T | U | V-Z
- Volume Group Commands
- chvg - turn volume group quorum checking off
- exportvg - export volume group
- importvg - import volume group
- import volume group - Steps required to re-import VGs after a system re-install
- import volume group - Steps required to re-import VGs after a system re-install
- lqueryvg or lsvg list volume group
- lsvg - Volume Groups
- redefinevg - determines which physical volumes belong to the specified volume group
- syncvg - sync Volume groups
- synclvodm - read the VGDA from the Physical Volume specified and update the ODM
- varyonvg - activate volume group
- vmstat - Statistics about virtual memory and cpu/hard disk usage
- w - lists summary of current users
- wall - Message to all users
- what - displays header information about the source file
- whatis - displays a short description of a function
- whereis - shows path location
- who - displays information about all current users
- write - Message to specific user
- xargs - constructs an argument list
- xlpp - Generates a numbered list of tape images
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