I added this and it fixed my issue
elif [ -x $(which su) ]; then SU=$(which su)

su executable not found
sudo requires su

Pls help

su executable not found
sudo requires su

Pls help I did above all but still occurring this error

pkg install sudo
It's worked!

Stiller on kt on m'y zfold 4 not rooted
Please help

If you just need to execute sudo apt [...] then:

alias if-termux='[[ ! -z $TERMUX_VERSION]]' # If the var is not empty.
# Define `sudo` as no-op if inside Termux:
if-termux && alias sudo=''
# Update information about packages:
sudo apt update
# Upgrade all installed packages to the latest versions:
sudo apt upgrade
# Install Python programming language interpreter, version 3:
sudo apt install python3

Mihkhh

Oouu

Does anybody know if this has been patched in Android 16 as I've tried basically everything in this thread but it says:

Termux does not supply tools for rooting

and I don't really know much about termux to be honest but has anyone found any new solutions?

Any help would be appreciated, (also I got it to work on my old phone but it was Android 14, which is why I think it might be an issue with Android 16)

@Legoscratch, maybe you can use https://wiki.termux.com/wiki/PRoot or the official Virtual Terminal app shipped by Google with the recent versions of Android 16 since 2025.

@ilyaigpetrov Sorry for getting back so late, but thanks so much! This is great and works excellently on my Pixel, even has the ability to run GUI applications!!

now this way is not work in Android15,my phone is install magisk-modules ,root and unlock bl，Android14/15， end if you can use "su" command，in temrmux you just need
cat > $PREFIX/bin/sudo << 'EOF' #!/system/bin/sh su -c "$@" EOF

chmod 755 $PREFIX/bin/sudo

and test
sudo id

.../ $ sudo id uid=0(root) gid=0(root) groups=0(root) context=u:r:magisk:s0