Empty the content of a file in Linux
> filename
That’s it!
> filename
That’s it!
Just discovered that Shift+Enter magically completes a line for you. For example, you can type String Hello = “Hello world Then Press Shift + Enter, you’ll have String Hello = “Hello world”; | (cursor waiting on the next line)
Searched over the internet for this when trying to install Grav. It’s simple actually That’s it!
Cách gõ Dvorak trên Ubuntu với ibus-unikey iBus quản lý cả layout lẫn bộ gõ nên khi dùng ibus-unikey layout sẽ bị đổi thành US Cần sửa file /usr/share/ibus/component/unikey.xml thành nội dung như sau https://gist.github.com/thanhphu/b8dfde2cd16902c49dc249f4dfbfb4f8 Các bộ gõ tiếng Việt…
You have two choice: subversive (Belongs to the Eclipse project) or subclipse (hosted on tigris.org). Even though Subversive is the more ‘official’ option, I find it prohibitively confusing to install. You have to go to an external site (polarion) and…
The community documentation can be of great help, namely the following section If you use encrypted filenames (standard in Ubuntu >= 9.04) you have to do the following first: sudo ecryptfs-add-passphrase –fnek Passphrase: (Enter the mount passphrase you recorded when you setup…
This will remove empty lines and lines with blank characters (space, tab, …) only