Commands by Pieton217 (1)

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Open a file at the specified line
You may also use +line:column syntax.

Find ASCII files and extract IP addresses

Prepend a text to a file.
Syntax: $ prepend content to add [filename] Uses ed, so no temp files created.

count of files from each subfolder
Find the number of files from each folder

Sniffing network to generate a pcap file in CLI mode on a remote host and open it via local Wireshark ( GUI ).
Then hit ^C to stop, get the file by scp, and you can now use wireshark like this : $ wireshark /tmp/sniff.pcap If you have tshark on remote host, you could use that : $ wireshark -k -i

Perl Command Line Interpreter
Read, Evaluate, Print, Loop - REPL

Function to change prompt
Bash function to change your default prompt to something simpler and restore it to normal afterwards.

Find usb device
I often use it to find recently added ou removed device, or using find in /dev, or anything similar. Just run the command, plug the device, and wait to see him and only him

Exclude inserting a table from a sql import
Starting with a large MySQL dump file (*.sql) remove any lines that have inserts for the specified table. Sometimes one or two tables are very large and uneeded, eg. log tables. To exclude multiple tables you can get fancy with sed, or just run the command again on subsequently generated files.

Create a mirror of a local folder, on a remote server
Create a exact mirror of the local folder "/root/files", on remote server 'remote_server' using SSH command (listening on port 22) (all files & folders on destination server/folder will be deleted)


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