| TRUE(1) | User Commands | TRUE(1) |
true, false - provide truth values
true
false
True does nothing, successfully. False does nothing, unsuccessfully. They are typically used in input to sh(1) such as:
while true
do
command
done
sh(1)
True has exit status zero, false has a non-zero one.
| 7/04/22 | Heirloom Toolchest |