安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- sudo as another user with their environment
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- How can I update to a newer version of Git using apt-get?
Here are the commands you need to run, if you just want to get it done: sudo add-apt-repository ppa:git-core ppa -y sudo apt-key adv --recv-keys --keyserver keyserver ubuntu com A1715D88E1DF1F24 40976EAF437D05B5 3B4FE6ACC0B21F32 A6616109451BBBF2 sudo apt-get update sudo apt-get install git -y git --version
- How to cause kernel panic with a single command?
The easiest thing is to hold down alt + print screen (sysrq) and press c while still holding them It does the same as echo c > proc sysrq-trigger A little explanation: the sysrq key is used to send low-level commands to the kernel itself, as a last resort to try to save the system
- How to force ssh client to use only password auth?
No documentation yet Actually, I've skimmed through the OpenSSH source code to no avail (its parsing stage is rather cryptic and it's morning here :)) My initial motivation: many clients prompt for a password if you give an empty password, e g mysql -u user -p –
- How to make netcat use an existing HTTP proxy
Netcat is not a specialized HTTP client Connecting through a proxy server for Netcat thus means creating a TCP connection through the server, which is why it expects a SOCKS or HTTPS proxy with the -x argument, specified by -X:
- dns - dig vs nslookup - Unix Linux Stack Exchange
Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
- How to set and understand fs. notify. max_user_watches
I don't understand the best way to set fs inotify max_user_watches with sysctl In fact, I don't understand much of what is happening here other than the fact that I need to set the number of files that can be watched by a particular process
- Colorizing your terminal and shell environment?
$(vcprompt) is calling a python script in my ~ sbin which prints version control information about the current path It includes support for Mercurial, Git, Svn, Cvs, etc The author of the script has the source here This is the full source of my prompt configuration:
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