Category Archives: Linux & Networking

1 – SYSTEM INFORMATION uname -a# Display Linux system informationuname -r# Display kernel release informationcat /etc/redhat-release# Show which version of Red Hat installeduptime# Show how long the system has been running + loadhostname# Show system host namehostname -I# Display all local IP addresses of the hostlast reboot# Show system reboot historydate# Show the current dateContinue reading “LINUX Cheat Sheet”

Contents ip. 1 ip link. 1 ip address. 1 ip route. 1 nmap. 2 ping. 3 iPerf. 3 traceroute. 4 tcpdump. 5 netstat. 5 ss. 6 ssh. 7 scp and sftp. 8 Ifconfig. 9 dig. 9 telnet. 10 nslookup. 10 ip The iproute2 package includes the IP command which is used for network and routingContinue reading “Linux Networking related commands”

Here is a list of basic Linux commands: pwd command Use the pwd command to find out the path of the current working directory (folder) you’re in. The command will return an absolute (full) path, which is basically a path of all the directories that starts with a forward slash (/). An example of anContinue reading “Linux Basic Commands”