navi: Add meld cheat sheet

navi/misc.cheat

@@ -42,6 +42,9 @@ ip addr show dev <interface> | grep "inet " | sed "s/ *inet \([^ ]*\) .*/\1/" |
 # Get devices on interface
 nmap -sP <ip>
 
+# Compare 2 files
+meld <(hexdump -C <file_1>) <(hexdump -C <file_2>)
+
 $ user: cat /etc/passwd | awk -F: '{ print $1}'
 $ group: cat /etc/group | awk -F: '{ print $1}'
 $ interface: ip link | grep "^[0-9]*:" | sed "s/[0-9]*: \(.*\):.*/\1/" | awk -F: '{ print $1}'