true - return true value
true
The true utility will return with exit code zero.
None.
None.
Not used.
None.
None.
Default.
Not used.
None.
None.
None.
Default.
None.
This utility is typically used in shell scripts, as shown in the the EXAMPLES section. The special built-in utility ":" is sometimes more efficient than true.
This command will be executed forever:while true do command done
None.
false,Shell Commands .