diff --git a/sources/tech/20180530 How To Add, Enable And Disable A Repository In Linux.md b/sources/tech/20180530 How To Add, Enable And Disable A Repository In Linux.md
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+Translating by MjSeven
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 How To Add, Enable And Disable A Repository In Linux
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 Many of us using yum package manager to manage package installation, remove, update, search, etc, on RPM based system such as RHEL, CentOS, etc,.