3 Answered Questions for the topic exec
Exec Ruby
06/11/19
Ruby, Difference between exec, system and %x() or Backticks?
What is the difference between the following Ruby methods?`exec`, `system` and `%x()` or *Backticks*I know they are used to execute terminal commands programmatically via Ruby, but I'd like to know...
more
Follows
•
1
Expert Answers
•1
![]()
What are the uses of the exec command in shell scripts?
Can anyone explain what are the uses of the exec command in shell scripting with simple examples?
Differences between fork and exec?
What are the differences between `fork` and `exec`?
Follows
•
1
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
