find /home/user/somedir -depth -type d -empty -exec rmdir -v {} \;
This CAN and WILL destroy all your data and eat your small { dog | cat | turtle | parrot } if you aren’t careful! ALWAYS check the path twice and then check it again before using.
if you need a simple way to remove spaces from file names and replace with an underscore or a hyphen or whatever else here is a bash one liner. You can also do this via python or perl or most likely via php (why? o.0) but since bash / zsh is here and readily available…
How to make a Bootable Linux ISO for Xenserver Format USB drive as Fat32 Download the ISO you need such as xenserver, ubuntu, debian, fedora or ESXI etc. Download unetbootin (http://unetbootin.sourceforge.net/ ) Start unetbootin Select diskimage then specify Xenserver 6.1.0 image as the iso. Pick your USB drive from drop down for drive. Click…
Mysql tuner telling you to optimize your tables? or you just happen to be bored? Mysql optimize Reorganizes the physical storage of table data and associated index data, to reduce storage space and improve I/O efficiency when accessing the table. The exact changes made to each table depend on the storage engine used by that…
mysql -u root -p This command is run in Shell / Bash and for security purposes I prefer never to provide the mysql password in command line and just giving it -p makes the mysql CLI prompt you for the password when you hit enter. CREATE DATABASE test; Typed from within the mysql…
[et_pb_section admin_label=”Section” fullwidth=”on” specialty=”off”][et_pb_fullwidth_post_title admin_label=”Fullwidth Post Title” title=”on” meta=”on” author=”off” date=”on” categories=”on” comments=”off” featured_image=”on” featured_placement=”background” parallax_effect=”off” parallax_method=”on” text_orientation=”center” text_color=”dark” text_background=”on” text_bg_color=”rgba(255,255,255,0.9)” module_bg_color=”rgba(255,255,255,0)” title_all_caps=”off” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] [/et_pb_fullwidth_post_title][/et_pb_section][et_pb_section admin_label=”section”][et_pb_row admin_label=”row”][et_pb_column type=”4_4″][et_pb_text admin_label=”Text” background_layout=”light” text_orientation=”left” use_border_color=”off” border_color=”#ffffff” border_style=”solid”] It seems sometimes you get a new package from somewhere and its just an update for an older package…
A client has a machine in a DC that has a raid controller and 4 hdd’s set to raid 10, that’s all I was told. I wanted to keep an eye on the hdds, so I needed to install a utility that can monitor and interact with the raid controller. In my case I have the hp…