Ah, I think you've nailed the problem area. I made a tmp directory and redirected the install script to you that, as you suggested. Here the successful output:
It cleans up the tmp directory afterwords, it's empty.
You mentioned on trixie the tmp directory is ram-based. I'm a linux novice, am I correct in interpreting this output as the /tmp directory size is 461MB?
-John
Code:
johnk@xxxx:~ $ printenv TEMPDIRjohnk@xxxx:~ $ mkdir /home/$USER/tmpjohnk@xxxx:~ $ ls -a. .. .bash_logout .bashrc .config .profile tmpjohnk@xxxx:~ $ curl -sSL https://dot.net/v1/dotnet-install.sh | TMPDIR="/home/$USER/tmp" bash /dev/stdindotnet-install: Attempting to download using aka.ms link https://builds.dotnet.microsoft.com/dotnet/Sdk/10.0.100/dotnet-sdk-10.0.100-linux-arm.tar.gzdotnet-install: Remote file https://builds.dotnet.microsoft.com/dotnet/Sdk/10.0.100/dotnet-sdk-10.0.100-linux-arm.tar.gz size is 232325080 bytes.dotnet-install: Extracting archive from https://builds.dotnet.microsoft.com/dotnet/Sdk/10.0.100/dotnet-sdk-10.0.100-linux-arm.tar.gzdotnet-install: Downloaded file size is 232325080 bytes.dotnet-install: The remote and local file sizes are equal.dotnet-install: Installed version is 10.0.100dotnet-install: Adding to current process PATH: `/home/johnk/.dotnet`. Note: This change will be visible only when sourcing script.dotnet-install: Note that the script does not resolve dependencies during installation.dotnet-install: To check the list of dependencies, go to https://learn.microsoft.com/dotnet/core/install, select your operating system and check the "Dependencies" section.dotnet-install: Installation finished successfully.johnk@xxxx:~ $You mentioned on trixie the tmp directory is ram-based. I'm a linux novice, am I correct in interpreting this output as the /tmp directory size is 461MB?
Code:
johnk@xxxx:~ $ df -hFilesystem Size Used Avail Use% Mounted onudev 326M 0 326M 0% /devtmpfs 185M 3.4M 181M 2% /run/dev/mmcblk0p2 29G 3.1G 25G 12% /tmpfs 461M 0 461M 0% /dev/shmtmpfs 5.0M 12K 5.0M 1% /run/locktmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.servicetmpfs 461M 0 461M 0% /tmp/dev/mmcblk0p1 510M 89M 422M 18% /boot/firmwaretmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.servicetmpfs 1.0M 0 1.0M 0% /run/credentials/serial-getty@ttyAMA0.servicetmpfs 93M 8.0K 93M 1% /run/user/1000Statistics: Posted by JohnKoz — Mon Nov 17, 2025 5:40 pm