Commands by maxmanders

Commands by maxmanders (5)

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Extract remote gzip tarball
This is sample output - yours may be different.
0

ssh user@remote "cat /path/to/archive.tgz" | tar zxvf -

maxmanders · 2012-04-04 13:05:23 4
Change MySQL Pager For Nicer Output

Instead of dumping the entire query to the screen, it will use 'less -S' to handle pagination. This means you can move back and forward through the result set, and instead of wrapping rows at screen boundaries, the table will extend off the screen, and can be scrolled left and right with arrow keys.
This is sample output - yours may be different.
-1

In MySQL client, \P less -S

maxmanders · 2011-01-19 09:44:43 4
Create a tar of directory structure only
This is sample output - yours may be different.
6

tar -cf ~/out.tar --no-recursion --files-from <(find . -type d)

maxmanders · 2010-12-22 21:53:50 6
Get ethX mac addresses

...or for a particular interface...
This is sample output - yours may be different.
0

ip link show eth0 | grep "link/ether" | awk '{print $2}'

maxmanders · 2009-11-05 17:06:15 3
Get column names in MySQL

Useful when you need to write e.g. an INSERT for a table with a large number of columns. This command will retrieve the column names and comma-separate them ready for INSERT INTO(...), removing the last comma.
This is sample output - yours may be different.
-1

mysql -u <user> --password=<password> -e "SHOW COLUMNS FROM <table>" <database> | awk '{print $1}' | tr "\n" "," | sed 's/,$//g'

maxmanders · 2009-10-29 13:42:17 3

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Send remote command output to your local clipboard

This command will copy command's output into your local clipboard

Reduce PDF size

Decrypt exported android wallet keys for import into desktop client (LTC,FTC,BTC)

Convert files from DOS line endings to UNIX line endings

The old dos2unix from sysutils has been deprecated on Debian systems to this tool.

list files recursively by size

Scan a gz file for non-printable characters and display each line number and line that contains them.

Scans the file once to build a list of line numbers that contain non-printable characters Scans the file again, passing those line numbers to sed as two commands to print the line number and the line itself. Also passes the output through a tr to replace the characters with a ?

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

save your current environment as a bunch of defaults

need ascii art pictures for you readme text ?

Require boxes and / or cowsay packages. After input boxes -d dog , type your text and then press ctrl + d . Same goes for cowsay .

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