windows_memo.md

resolve host adress

ping -a my_computer

will give the IP of my_computer

batch get directory

for /D %%I in ("%~dp0..") do set ENV_VAR=%%dpI

explanation:

for /D : loop on directories %%I : directory variable in loop

~dp0 : current dir path ..\ : parent path

set ENV_HOME to current parent directory path

batch remove final char

set ENV_VAR=%ENV_VAR:~0,-1%

path/to/dir/ --> path/to/dir