This happens when a piped program (e.g. grep) closes the read pipe before the previous program is finished writing the whole page. In curl “url” | grep -qs foo, as soon as grep has what it wants it will close the read stream from curl. cURL doesn’t expect this and emits the “Failed writing body” … Read more
You need to install Xcode from App Store. Then start Xcode, go to Xcode->Preferences->Downloads and install component named “Command Line Tools”. After that all the relevant tools will be placed in /usr/bin folder and you will be able to use it just as it was in 10.6.
Assuming you have Xcode installed in /Applications, then you can do this from the command line to start the iPhone Simulator: $ open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app (Xcode 6+): $ open /Applications/Xcode.app/Contents/Developer/Applications/iOS Simulator.app You could create a symbolic-link from your Desktop to make this easier: $ ln -s /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app ~/Desktop (Xcode 6+): $ ln -s /Applications/Xcode.app/Contents/Developer/Applications/iOS … Read more
This answer was edited multiple times and now contains several alternative solutions. Try the simple “Edit 3” solution first. Ruby 1.9.3-p125 and later have official support for clang, so if you are installing such a version you should not need GCC. If you’re installing an older version of Ruby, read on. To compile Ruby with … Read more
It’s evident that you’ve managed to mess up your PATH variable. (Your current PATH doesn’t contain any location where common utilities are located.) Try: PATH=/bin:/usr/bin:/usr/local/bin:${PATH} export PATH Alternatively, for “resetting” zsh, specify the complete path to the shell: exec /bin/zsh or exec /usr/bin/zsh
First, one thing to recognize about OS X is that it is built on Unix. This is where the .bash_profile comes in. When you start the Terminal app in OS X you get a bash shell by default. The bash shell comes from Unix and when it loads it runs the .bash_profile script. You can … Read more