Make file executable: chmod +x file Find location of perl: which perl This should return something like /bin/perl sometimes /usr/local/bin Then in the first line of your script add: #!”path”/perl with path from above e.g. #!/bin/perl Then you can execute the file ./file There may be some issues with the PATH, so you may want … Read more
I took a closer look at the result of getFilesDir() vs getExternalFilesDir() and found that getFilesDir() returns /data/data/[packagename]/files while getExternalFilesDir() returns /Android/data/[packagename]/files. I thought the app files I was browsing in /Android/data were the internal storage directories, but now I see that those are actually the external storage directories. If the internal storage directories are … Read more
Java SE 7 has java.nio.file.attribute.PosixFileAttributes which gives you fine grained control over read, write, and execute permissions for owner, group, and others. import java.nio.file.*; import java.nio.file.attribute.*; import java.util.Set; public class Test { public static void main(String[] args) throws Exception { Path path = Paths.get(“/tmp/test-file.txt”); if (!Files.exists(path)) Files.createFile(path); Set<PosixFilePermission> perms = Files.readAttributes(path,PosixFileAttributes.class).permissions(); System.out.format(“Permissions before: %s%n”, PosixFilePermissions.toString(perms)); … Read more
Go to the Folder in Finder where the xcode project is and right click -> Get info. The permissions and the bottom should be set to read/write and in my case they were. The trick is to click the settings icon at the bottom and select “Apply to enclosed items”. The chmod method shown above … Read more
You could try (from the command line, but I’m sure there’s a syntax in python): sudo chown your_username:your_groupname filename Note: The group is usually just your username. I feel like there’s something wrong with those permissions though. Read Write Execute for everyone seems to be off. How was this file created? How did it get … Read more
This seems to work (thanks Evan, putting it here so the line is in context): buffer = “path/filename.zip” # zip filename to write (or file-like object) name = “folder/data.txt” # name of file inside zip bytes = “blah blah blah” # contents of file inside zip zip = zipfile.ZipFile(buffer, “w”, zipfile.ZIP_DEFLATED) info = zipfile.ZipInfo(name) info.external_attr … Read more
git 2.9.X/2.10 (Q3 2016) brings chmod to git add itself! See commit 4e55ed3 (31 May 2016) by Edward Thomson (ethomson). Helped-by: Johannes Schindelin (dscho). (Merged by Junio C Hamano — gitster — in commit c8b080a, 06 Jul 2016) add: add –chmod=+x / –chmod=-x options The executable bit will not be detected (and therefore will not … Read more
Specifying inheritance in the FileSystemAccessRule() constructor fixes this, as demonstrated by the modified code below (notice the two new constuctor parameters inserted between “FullControl” and “Allow”). $Acl = Get-Acl “\\R9N2WRN\Share” $Ar = New-Object System.Security.AccessControl.FileSystemAccessRule(“user”, “FullControl”, “ContainerInherit,ObjectInherit”, “None”, “Allow”) $Acl.SetAccessRule($Ar) Set-Acl “\\R9N2WRN\Share” $Acl According to this topic “when you create a FileSystemAccessRule the way you have, … Read more
I found the solution of how to change permissions (also) on Windows here: http://blog.lesc.se/2011/11/how-to-change-file-premissions-in-git.html For example following command adds user execute permission to an arbitrary file: git update-index –chmod=+x <file>
First, you should note that file.mkdir() and file.mkdirs() returns false if the directory already existed. If you want to know whether the directory exists on return, either use (file.mkdir() || file.isDirectory()) or simply ignore the return value and call file.isDirectory() (see the documentation). That said, your real problem is that you need permission to create … Read more