1
vote
1answer
22 views

How can I inspect the environment variables of a running process?

Is there some equivalent (CLI or GUI) to Linux's /proc/$PID/environ feature?
2
votes
1answer
239 views

How does this complex BASH shell script work?

Apple Support Community member Linc Davis developed this command to aide in diagnosing issues. The output gives a general overview of one's system and is very similar to the program etrecheck. But, it ...
2
votes
0answers
51 views

Why is Terminal.app corrupting my tcsh history?

I've had an ongoing problem that appears to be specific to OS X and Terminal.app: periodically, I get garbage in my tcsh history that looks like this: ^[[1m^[[4mcomputername:~/Code/emacs-source ( ...
0
votes
0answers
12 views

Command Line Tips and Tricks [duplicate]

==>> What are the most useful Unix shell "one-liners" that you use? <<== Here are a couple of mine to get the conversation started: 1. Repeat the previous command with a substring replacement: ...
1
vote
2answers
728 views

Symbolic links, why doesn't this work:

me$ ln -s ~/x/y/ ~/Desktop/ ln: /Users/me/Desktop//: File exists Why does this attempt at creating a symbolic link to ~/x/yon the Desktop now work? The only way I can seem to get something like a ...
3
votes
1answer
245 views

how to get ls to list files in case-insensitive order?

How do I get the ls shell command to list my files in: case-insensitive order with the directories at the top? The reason I ask is: I want Aquamacs Emacs dired to list my files and directories ...
4
votes
2answers
4k views

Editing System Preferences via Terminal

Am looking to edit system preferences settings via the command line but cannot for the life of me find the correct names of variables. In Login Options under Users & Groups, I would like to be ...
1
vote
2answers
107 views

How can I do the equivalent of a Unix find / -print [under user permissions] under Mountain Lion?

I am doing, or trying to do, a 'find /' which I would like to recursively list every file the user has permission to access under the volume "Macintosh HD" and nothing else. I am presently filtering ...
3
votes
4answers
2k views

Using locate.updatedb doesn't work in Lion

A week ago I upgraded to Lion from Snow Leopard. I want to use the locate command, but the locate database has not been built yet. So I tried running sudo launchctl -w ...