You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
12 lines
321 B
Bash
12 lines
321 B
Bash
#!/usr/bin/env bash
|
|
# This example demonstrates that if the BASH_ENV_EX environment variable is set then it will print it out
|
|
# If not it assigns a default as an empty string which will evaluate to false.
|
|
|
|
set -e
|
|
|
|
if [ -n "${BASH_ENV_EX:-}" ]; then
|
|
echo $BASH_ENV_EX
|
|
else
|
|
echo "You didn't set the BASH_ENV_EX"
|
|
fi
|