To read a shell environment variable in your Tcl script, try doing something like this: global env set olddisplay $env(DISPLAY) set env(DISPLAY) unix:0

28 июн. 2021 г. · Environmental variables are variables that are defined for the current shell and are inherited by any child shells or processes. Environmental ...

11 мар. 2022 г. · How to set environment variables and alias while my default shell is /bin/sh, rather than /bin/bash. Since on some other OSes, it is feasible with ~/.shrc file.

22 мар. 2022 г. · You can use printenv to list all your current Linux environment variables by running the command without any options or parameters.

27 февр. 2015 г. · How do I write an .sh script what will globally set an environment variable on Ubuntu 14. ie #!/bin/sh sets this in to master /etc/environment export DB_HOST=" ... Shell script to set environment variables - Stack Overflow UNIX, get environment variable - Stack Overflow How to set environment variables from .env file - Stack Overflow Другие результаты с сайта stackoverflow.com

27 сент. 2016 г. · I have created env.sh file the contents of which are below #!/bin/sh export M2_HOME=/vagrant/tools/maven export PATH=$PATH:$M2_HOME/bin ... bash - Separate environment with different /bin/sh import environment variables in a bash script Другие результаты с сайта unix.stackexchange.com