|
find . -mindepth 1 -maxdepth 1 -exec du -sx '{}' \; | sort -rn
| USERS |
|---|
| history | history of previous commands |
| !x | x = history line number |
| ctrl + R | search previous commands |
| Alt Cntl Esc | kill window |
| Cntl Esc | task manager (kill process) |
| ps -A | process |
| ifconfig | ip settings |
| crontab -l | cron settings |
| du | disk usage, directory size |
| du -d1 | du directory level 1 |
| df -h | disk free,
available hard disk |
| free -h | memory usage |
| ctrl + c | copy |
| ctrl + shift + c | copy from terminal |
| ctrl + v | paste |
| ctrl + shift + v | paste to terminal |
| up arrow | previous command |
| chmod | change permissions |
| vi | text editor for telnet |
| ls | list files, (dir) |
| pwd | print working directory |
| cd dir | change directory into dir |
| cd .. | move up directory tree 1 level |
| cp | copy file |
| mv | move file |
| rm | remove file |
| mkdir | make directory |
| rmdir | remove directory |
| * | wild card |
| cat | display files |
| | | pipe |
| more | display files | more |
| less | display files | less |
| alt/cntrl F7 | Gui virtual terminal |
| Control-alt-del | reboot/logout |
| Control-alt-backspace | logout/restart graphics |
| Control-C | terminate a running program |
| Alt F2 xkill | run command --
app kill |
| cgi-bin | /usr/lib/cgi-bin/ |
| dmesg | boot messages |
| lspci | chipset info, audio, video, motherboard |
| lsb_release -a | ubuntu version |
| env | environment |
| eject | eject CD tray |
| find | find files |
| grep | search for string |
| host | DNS lookup |
| hostname | this host |
| info | help |
| jobs | current jobs |
| kwrite filename | start AdvanceEditor |
| kedit filename | start kedit |
| last | users info, when / from |
| ln | make link --- ln -s path/file |
| locate | find files |
| ls | list |
| lsb_release -a | distribution information |
| man | help |
| | non breaking space |
| ntpdate | ntp set time |
| netstat -anp | displays network traffic |
| passwd | change password |
| script | starts documentation to
"typescript" |
| exit | exit script |
| scp | copy between computers |
| sensors | cpu temperature |
| su | super user |
| sudo | super user |
| ssh | secure shell between computers |
| tree | dir tree |
| top | free & ps, in real time |
| users | current users |
| which | which program |
| gzip -d | decompress .gz file |
| ROOT USER |
|---|
| pwrstat | CyberPower UPS |
| shutdown now | -r reboot -h power off |
| lshw | list hard ware |
| lshw-gtk | list hard ware gui |
| lscpu | list cpu hard ware |
| cat /proc/cpuinfo | list cpu hard ware |
| /usr/local | Locally installed software.
Debian won't update/touch. |
| apache2 -k restart | restart apache server |
| service apache2 | apache start stop restart |
| apachectl | apache start stop restart |
| apt-get clean | |
| apt-get install | "package name" |
| apt-get remove | "package name" |
| apt-get update | |
| apt-get upgrade | |
| base-config | configuration of base system |
| chgrp | change file group |
| chkrootkit | check for root kits |
| rkhunter | check for root kits |
| chown | change file ownership |
| debconf | |
| debconf samba | configure samba, NETBEUI |
| debfoster | |
| deborphan | |
| deluser | |
| dpkg | install package |
| dpkg-reconfigure | |
| dpkg-www | |
| dselect | install debian packages complex |
| halt -p | shut down, power off |
| ifconfig | network configuration |
| lsof | list open files --- if ps &
netstat compromised |
| reboot | |
| smbpasswd | set samba password |
| sync | write all ram to disk |
| tasksel | install debian packages simple |
| tiger | security check |
| updatedb | locate db |
| userdel | |
| vigr | change group file |
| vipw | change password file |
|