When I am going to run "C" project using code block on My Mac then every time get same message that is Terminal Permission denied. Please help someone to fix this issue.
Try running chmod +x path_to_your_file to give the file execution rights. Then run it again
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When I try and run ~/.p4enviro in Ubuntu
I get the following message: Permission denied
I have tried logging is as toot but that didn't help.
~/.p4enviro isn't an executable. The permission error is because it doesn't have the +x permission bit set. You can set it with chmod +x ~/.p4enviro but it still won't do anything useful when you try to run it.
The P4ENVIRO file (default ~/.p4enviro) is used as a configuration store for the p4 set command: https://www.perforce.com/manuals/cmdref/Content/CmdRef/p4_set.html
I am trying to import a sql file . Problem I am getting is permission denied. I saw some solutions online but none have worked for me so far. I have already tried giving everyone permissions to the file. Also is it weird that I am unable to run the regular psql command in my command promt. Is that weird or no? If you have any other solutions please let me know. I am running on a windows 10.
test=# \i C:\Users\Adrian\Downloads\personn.sql
C:: Permission denied
I have been using the Windows Subsytem for Linux for SPIN(Promela) for quite some time.
However, without any changes in the setup, suddenly since 28 Oct 2019, I am getting error 'Permission denied' error for '/usr/bin/spin'.
Other commands in the same location '/usr/bin/..' work just normally like earlier. I verified for clear, gcc -v, yacc -v and sudo apt install gcc.
The command location in WSL is under directory 'rootfs', which cannot be accessed using 'cd' or 'chmod'. So I do not know if it actually is a rights problem, because other commands in the same location work fine.
What is weird is that 'sudo apt install spin' says "spin is already the newest version (6.4.6+dfsg-2)." But 'spin -v' says "-bash: /usr/bin/spin: Permission denied"
The trivial solution given by Patrick seemed to work. ;)
Since there was this permission denied error for the file in rootfs/usr/bin removal was also not possible. So I first manually deleted the file from the location, followed by sudo apt remove spin and then 'sudo apt install spin'.
Now spin seems to work just fine.
I'm just starting to learn code (python) and so learning how to use the terminal...
Often I've got permission errors when I try to install packages and libraries. Each time I can solve it by using 'sudo' but I don't really understand what sudo does that pip does not.
Can someone help me to understand please? Is there something wrong in my configuration or system? I get that I don't have the permission to install package I need but I don't know why.
"sudo allows a permitted user to execute a command as the superuser or another user, as specified by the security policy." (sudo manual)
There are some directoryes you need administrator privileges to have read/write access. When executing pip with sudo, the installer will have the permission needed to install some packages. Probably there's nothing wrong with your system or configuration! ^^
I currently have an Asus c300 chromebook. Since it doesn't have legacy boot, I'm using crouton to get a more standard command line environment. I was able to install gcc very easily in the chroot environment. It works very well under chroot.
Since the underlying hardware is the same, I thought the resulting executable should work for chromebook, without me being in the chroot environment. If true, I thought I could go into the chroot environment, compile whatever program I want/need, and exit back out to the regular environment and use it.
I tried it with a simple hello world program. When I tried to run the executable, I got the following error:
bash: ./a.out: Permission denied.
I tried to run it with sudo, and I get a similar error:
sudo: unable to execute ./a.out: Permission denied.
I even used su to login as root, and I still could not run the program (got the first error).
I thought su/sudo would override any kind of permission restriction. But, it's apparently not the case on the chromebook.
What am I missing? Is what I want to do possible?
EDIT: File permission was already set to 777.
You might simply have to change the permissions of the file or check the files ownership. umask determines weather or not a file that is created gets execute permissions by default. What does -ls -lat on the file reveal?
Also try running
chmod +x ./a.out
You can find more details of error with strace command
use:
strace ./a.out and check output.
I suppose you have different env (path and LD_library_path) under the chroot.