How can I find the path to an executable in OSX
which will search your path for the arguments you supply, it’s found on just about any BSD or SysV UNIX moriarty:~ dave$ which bash true false /bin/bash /usr/bin/true /usr/bin/false
which will search your path for the arguments you supply, it’s found on just about any BSD or SysV UNIX moriarty:~ dave$ which bash true false /bin/bash /usr/bin/true /usr/bin/false
In Terminal when I use .subl It returns -bash: .subl: command not found Anyone know how to open Sublime Text 3 from the command line in macOS?
From the GAS-manual: An Intel syntax indirect memory reference of the form is translated into the AT&T syntax where base and index are the optional 32-bit base and index registers, disp is the optional displacement, and scale, taking the values 1, 2, 4, and 8, multiplies index to calculate the address of the operand. (https://sourceware.org/binutils/docs/as/i386_002dMemory.html#i386_002dMemory) … Read more
When I try to use the sudo ping -f (URL) command on the mac terminal, I receive the message: Request timeout for icmp_seq as a reply. How can I fix this?
If you have Homebrew installed, you can do this. Hope it helps, thanks.
Windows Command Prompt For Windows cmd.exe you could just add the sublime text installation directory to your PATH environment variable, this would allow you to type: Personally, I add a doskey (in a .bat file set to autorun with cmd) so I can type subl file.rb: Cygwin For the default bash shell add an alias to your ~/.bashrc file, e.g:
To check that the file you’re trying to open actually exists, you can change directories in terminal using cd. To change to ~/Desktop/sass/css: cd ~/Desktop/sass/css. To see what files are in the directory: ls. If you want information about either of those commands, use the man page: man cd or man ls, for example. Google for “basic unix command line commands” or similar; that … Read more
It’s not about a plugin. It’s about prompt tricks in the shell. For a cool setup in bash, check out the dotfiles project of this guy: To get a fancy prompt, include the .bash_prompt in your ~/.bash_profile or ~/.bashrc. To get the exact same prompt as in your question, change the export PS1 line at the end of .bash_prompt like this: I ended up using all … Read more
Try this, after editing your file, quit with this command: wq!. the ! means force the process, and when you combine it with wq that means force to save and quit.
If Ruby is installed, then where yourfile.rb is the file containing the ruby code. Or to start the interactive Ruby environment, where you can type lines of code and see the results immediately.