Commands tagged netcat nc (3)

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Rename files in batch

Finds all files from / on down over specified size.
Very useful for finding all files over a specified size, such as out of control log files chewing up all available disk space. Fedora Core x specific version.

find the process that is using a certain port e.g. port 3000

Find the package that installed a command

Silently deletes lines containing a specific string in a bunch of files
This command will find all occurrences of one or more patterns in a collection of files and will delete every line matching the patterns in every file

a function to find the fastest DNS server
http://public-dns.info gives a list of online dns servers. you need to change the country in url (br in this url) with your country code. this command need some time to ping all IP in list.

Jump to a directory, execute a command and jump back to current dir

Recursive Ownership Change
Changing files ownership in a directory recursivley from a user to another

Quickly create an alias for changing into the current directory

Simulate typing but with mistakes
The output will show jerk, then wonderful person since echo parses the \b character.


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