Find and chmod files or folders
find . -type d -exec chmod 755 {} ;
find . -name "*.php" | xargs grep -niP 'thingy'
Find a directory and display on screen
find . -type d -name 'linux' 2>/dev/null
Find/Grep for a string across multiple files with different extensions
find ( -name "*js" -o -name "*jsp" -o -name "*jspf" ) | xargs grep -niP 'thingy'
I been using Netbeans and following solved the problem:
manticore:/etc/sysctl.d# telnet ::ffff:192.168.1.1
Trying ::ffff:192.168.1.1...
telnet: Unable to connect to remote host: Network is unreachable
manticore:/etc/sysctl.d# sysctl net.ipv6.bindv6only
net.ipv6.bindv6only = 1
manticore:/etc/sysctl.d# sysctl net.ipv6.bindv6only=0
net.ipv6.bindv6only = 0
manticore:/etc/sysctl.d# telnet ::ffff:192.168.1.1
Trying ::ffff:192.168.1.1...
Connected to ::ffff:192.168.1.1.
Escape character is '^]'.
