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stringclasses 51
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stringlengths 1
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| description
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70
⌀ |
|---|---|---|
Linux Network Commands | watch ss -tp | Network connections |
Linux Network Commands | netstat -ant | Tcp connections -anu=udp |
Linux Network Commands | netstat -tulpn | Connections with PIDs |
Linux Network Commands | lsof -i | Established connections |
Linux Network Commands | smb://ip/share | Access windows smb share |
Linux Network Commands | share user x.x.x.x c$ | Mount Windows share |
Linux Network Commands | smbclient -U user \\ip\share | SMB connect |
Linux Network Commands | ifconfig eth0 ip/cidr | Set IP and netmask |
Linux Network Commands | ifconfig eth0:1 ip/cidr | Set virtual interface |
Linux Network Commands | route add default gw gw_ip | Set GW |
Linux Network Commands | ifconfig eth0 mtu [size] | Change MTU size |
Linux Network Commands | ifconfig int hw ether | Change MAC |
Linux Network Commands | macchanger -r int | Randomize MAC |
Linux Network Commands | iwlist int scan | Built-in wifi scanner |
Linux Network Commands | dig -x ip | Domain lookup for IP |
Linux Network Commands | host ip | Domain lookup for IP |
Linux Network Commands | host -t srv _service._tcp.url.com | Domain SRV lookup |
Linux Network Commands | dig @ip domain -t AXFR | DNS zone transfer |
Linux Network Commands | host -l domain nameserver | DNS zone transfer |
Linux Network Commands | ip xfrm state list | Print existing VPN keys |
Linux Network Commands | ip addr add ip/cidr dev eth0 | Add 'hidden' interface |
Linux Network Commands | /var/log/messages | grep DHCP | List DHCP assignments |
Linux Network Commands | tcpkill host ip and port port | Block ip/port |
Linux Network Commands | echo "1" > /proc/sys/net/ipv4/ip_forward | Turn on IP forwarding |
Linux Network Commands | echo "nameserver x.x.x.x" > /etc/resolv.conf | Add DNS server |
Linux System Info | nbtstat -A ip | Get hostname for IP |
Linux System Info | id | Current username |
Linux System Info | w | Logged on users |
Linux System Info | who -a | User information |
Linux System Info | last -a | Last users logged on |
Linux System Info | ps -ef | Process listing |
Linux System Info | df -h | Disk usage (free) |
Linux System Info | uname -a | Kernel version/CPU info |
Linux System Info | mount | Mounted file systems |
Linux System Info | getent passwd | Show list of users |
Linux System Info | PATH=$PATH:/home/mypath | Add to PATH variable |
Linux System Info | kill pid | Kills process with pid |
Linux System Info | cat /etc/issue | Show OS info |
Linux System Info | cat /etc/*release* | Show OS version info |
Linux System Info | cat /proc/version | Show kernel info |
Linux System Info | rpm --query -all | Installed packages (Redhat) |
Linux System Info | rpm -ivh *.rpm | Install RPM package |
Linux System Info | dpkg --get-selections | Installed packages (Ubuntu) |
Linux System Info | dpkg -I *.deb | Installed packages (Ubuntu) |
Linux System Info | pkginfo | Installed packages (Solaris) |
Linux System Info | which tcsh/csh/ksh/bash | Show location of executable |
Linux System Info | chmod 500 tcsh/csh/ksh | Disable shell, force bash |
Linux Utility Commands | rdestop ip | Grab VNC desktop from IP |
Linux Utility Commands | scp /src/file [email protected]:/dst/file | Copy file to remote host |
Linux Utility Commands | scp user@remoteip:/src/file /dst/file | Get file from remote host |
Linux Utility Commands | useradd -m user | Add user |
Linux Utility Commands | passwd user | Change user password |
Linux Utility Commands | rmuser username | Remove user |
Linux Utility Commands | script -a outfile | Record shell (Ctrl+D stops) |
Linux Utility Commands | apropos subject | Find related command |
Linux Utility Commands | history | View user command history |
Linux Utility Commands | !num | Execute line in history |
Linux Utility Commands | diff file1 file2 | Compare files |
Linux Utility Commands | rm -rf dir | Force delete directory |
Linux Utility Commands | shred -f -u file | Overwrite/delete file |
Linux Utility Commands | touch -r ref_file file | Match ref_file timestamp |
Linux Utility Commands | touch -t YYYYMMDDHHMM file | Set file timestamp |
Linux Utility Commands | sudo fdisk -l | List connected drives |
Linux Utility Commands | mount /dev/sda1 /mnt/usbkey | Mount USB key |
Linux Utility Commands | md5sum file | Compute MD5 hash |
Linux Utility Commands | echo -n "str" | md5sum | Generate MD5 hash |
Linux Utility Commands | sha1sum file | SHA1 hash of file |
Linux Utility Commands | sort -u file | Sort/show unique lines |
Linux Utility Commands | grep -c "str" file | Count lines with "str" |
Linux Utility Commands | tar cf file.tar files | Create tar from files |
Linux Utility Commands | tar xf file.tar | Extract tar |
Linux Utility Commands | tar czf file.tar.gz files | Create tar.gz |
Linux Utility Commands | tar xzf file.tar.gz | Extract tar.gz |
Linux Utility Commands | tar cjf file.tar.bz2 files | Create tar.bz2 |
Linux Utility Commands | tar xjf file.tar.bz2 | Extract tar.bz2 |
Linux Utility Commands | gzip file | Compress/rename file |
Linux Utility Commands | gzip -d file.gz | Decompress file.gz |
Linux Utility Commands | upx -9 -o out.exe orig.exe | UPX pack orig.exe |
Linux Utility Commands | zip -r zipname.zip directory | Create zip |
Linux Utility Commands | dd skip=1000 count=2000 bs=8 if=file of=file | Cut block 1K-3K from file |
Linux Utility Commands | split -b 9K file prefix | Split file into 9K chunks |
Linux Utility Commands | find / -name file -type f -name "*.pdf" | Find PDF files |
Linux Utility Commands | find / -perm -4000 -o -perm -2000 -exec ls -l {} \; | Search for setuid/setgid files |
Linux Utility Commands | dos2unix file | Convert to Unix format |
Linux Utility Commands | file file | Determine file type/info |
Linux Utility Commands | chattr +i file | Set immutable bit |
Linux Utility Commands | chattr -i file | Unset immutable bit |
Linux Misc Commands | unset HISTFILE | Disable history logging |
Linux Misc Commands | arecord - | aplay - | Record remote mic |
Linux Misc Commands | gcc -o outfile myfile.c | Compile C/C++ |
Linux Misc Commands | init 6 | Reboot (no shutdown) |
Linux Misc Commands | cat /etc/*syslog*.conf | grep -v "^\s*#" | List log files |
Linux Misc Commands | grep "href=" file | cut -d"/" -f3 | grep url | sort -u | Strip links in url.com |
Linux Misc Commands | dd if=/dev/urandom of=file bs=3145728 count=100 | Make random 300MB file |
Linux Cover Your Tracks | echo "" > /var/log/auth.log | Clear auth.log file |
Linux Cover Your Tracks | echo "" > ~/.bash_history | Clear current user bash history |
Linux Cover Your Tracks | rm ~/.bash_history -rf | Delete .bash_history file |
Linux Cover Your Tracks | history -c | Clear current session history |
Linux Cover Your Tracks | export HISTSIZE=0 | Set history max lines to 0 |
Linux Cover Your Tracks | export HISTFILESIZE=0 | Set history max commands to 0 |
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