Can't execute root commands

[Sarlay]

Hello,
I am rooted with Magisk and I am using the latest version from the play store

I tried to execute the following script:

#!/system/bin/sh

su -c rm -r /data/data/com.google.android.youtube/cache/image_manager_disk_cache/*.0

The output is:

rm /data/data/com.google.android.youtube/cache/image_manager_disk_cache/*.0: no such file or directory

The expected behavior is the removal of the files ending in .0 in the directory, which works with other apps (such as SH SCRIPT RUNNER) on the play store but doesn't work with Script manager.
The app has root privileges and su -c is supposed to execute the command as root.

Am I missing something here ?

Sorry if the issue is on my side I am a beginner with root and commands

[sunilpaulmathew]

@Sarlay
Firstly, you don't have to use su -c. Every command executing from app after granting root permission has full su privilege.
Secondly, the output clearly says there is no root related issues exist. Otherwise, the output could be something like "permission denied to..."
& finally, have you tried to execute the same command from a terminal or ADB. I guess you will get a similar outout.