Chmod make file executable mac

I'm thinking that chmod did add executable permissions, so most like you do not have the directory containing todo. You can continue to use the "sh todo. You modify PATH in your. Modifying PATH would be done something like: View answer in context.

All replies Drop Down menu. Loading page content. William Boyd, Jr. Apple TV Speciality level out of ten: The problem is that the directory containing that file isn't in your "path". There are three ways to deal with this: That's what the "Quick Start Guide" for that script tells you to do in step 5.

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That tells bash to look for that command in the current directory. You'll have to invoke that command every time you launch a new Terminal session unless you update your bash profile to include a command to set the PATH automatically.

How to Set File Permissions in Mac OS X

Reply Helpful Thread reply - more options Link to this Post. MrHoffman MrHoffman. I'll leave you with the following example I modified my. I suppose I could have moved the. I guess I just assumed chmod would update the path to know where an executable was located, but Unix only does what you tell it to I suppose.

Read by group is Read by other is So to allow everyone to read it, but only Group to execute and User to write it but for some reason not execute would be:. To add read and write for user, without affecting any other permissions e. Execute permissions. This website has a very useful little grid checkbox thing, whereby you can tick the options you want and it gives you the command:.

However, not all the possible combinations are sensible to use; the main ones that are used are the following:. Thanks Ilmari Karonen for pointing out the ones in common usage! By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. Ubuntu Community Ask! Home Questions Tags Users Unanswered.

How to make a file e. Tim Ziyaddin Sadigov Ziyaddin Sadigov 2, 5 19 Possible duplicate of How do I run. The other question just asks for opening sh file in terminal. Do you know how to use sudo command after entering the command as: In mine, it works without sudo, but not with it. You need to restart bash after editing the. Why does the executable file be. The first usage removes any uncertainty as to which file is accessed.

In this case, you are attempting to execute the script with bash or another interpreter by virtue of assumed! This usage requires the directory is specified. Alternatively, you can try bash filename.

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There are two ways of making a file executable: GUI Method: You can either use: The spaces are to show that it is split up: The second is Group and the last is Other anyone else r stands for Read, w for Write and x for eXecute. So to allow everyone to read it, but only Group to execute and User to read and write it but for some reason not execute would be: It is based on binary I think, as it is 1,2 and 4 So there are these numbers: Execute by other is Write by user is Then you add these together to get the desired combination.