Shell Command running symbol &; & difference

Source: Internet
Author: User
Shell Command running symbols & amp; difference command1 & amp; command2 & amp; command3 three commands are executed simultaneously command1; command2; command3 no matter whether the previous command is successfully executed, the subsequent command continues to execute command1 & amp; command2 only the previous command is executed...
Shell Command running symbols &; & differences command1 & command2 & command3 execute command1; command2; command3 no matter whether the preceding command is successfully executed, the subsequent commands continue to execute command1 & command2. only after the previous commands are successfully executed will the subsequent commands continue to execute
Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.