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May 23, 2016 02:45
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install pstree
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| Linux pstree shows running processes as a tree. The tree is rooted at either pid or init if pid is omitted. If a user name is specified, all process trees rooted at processes owned by that user are shown. | |
| Install pstree | |
| #On Mac OS | |
| brew install pstree | |
| #On Fedora/Red Hat/CentOS | |
| yum install psmisc #using psmisc package for pstree | |
| #On Ubuntu/Debian APT | |
| apt-get install psmisc | |
| After above opeation, we can use | |
| # man pstree | less | |
| to check whether the installation is successful. |
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yup, first google hit.. thanks!