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AWS S3: how do I see how much disk space is using
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On linux box that have python (with pip installer), grep and awk, install AWS CLI (command line tools for EC2, S3 and many other services)
sudo pip install awscli
then create a .awssecret file in your home folder with content as below (adjust ke...
PHP UML Generator [closed]
...s),
has rock solid PHP import and export support (also supports C++, Java, Python)
is multiplatform (Linux, Windows, other OSes),
is full featured, impressively intensively developed (look at development history, it's hard to believe that such fast progress is possible).
supports plugins, has modula...
Android SDK on a 64-bit linux machine
Is it possible to develop using the Android SDK on a 64-bit linux machine. The available SDK downloads seem to be just for 32-bit versions of Linux.
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Move all files except one
...h and have the extglob shell option set (which is usually the case):
mv ~/Linux/Old/!(Tux.png) ~/Linux/New/
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How can I count all the lines of code in a directory recursively?
... and Windows.
Usage and output example:
$ cloc --exclude-lang=DTD,Lua,make,Python .
2570 text files.
2200 unique files.
8654 files ignored.
http://cloc.sourceforge.net v 1.53 T=8.0 s (202.4 files/s, 99198.6 lines/s)
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What are the differences between poll and select?
... at once. This is a good introduction to the effort:
http://scotdoyle.com/python-epoll-howto.html
While this link has some nice graphs showing the benefits of epoll() (you will note that select() is by this point considered so inefficient and old-fashioned that it does not even get a line on these...
How to exit in Node.js
...es like MySQL and PostgreSQL, and the REPLs for programming languages like Python, PHP, and Ruby. It is the only method of exiting shells I ever use.
– Mark Amery
May 23 '15 at 22:52
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How to compare two floating point numbers in Bash?
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Why just python. You have perl installed by default on many Linux/Unix systems.. even php also
– anubhava
Jul 19 '17 at 15:44
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how to log in to mysql and query the database from linux terminal
I am using debian linux.
I have a linux machine on which mysql is install.
I can log in to my linux machine using root user as well as other user.
I can connect to mysql database on linux machine from windows machine using sqlyog.
Now I want to execute queries on linux machine only using linux termi...
Linux/Unix command to determine if process is running?
I need a platform independent (Linux/Unix|OSX) shell/bash command that will determine if a specific process is running. e.g. mysqld , httpd ...
What is the simplest way/command to do this?
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