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30 lines
643 B
Plaintext
30 lines
643 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# ifdata
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> Display information about a network interface.
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> More information: <https://manned.org/ifdata>.
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- [p]rint the whole configuration of the specified interface:
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`ifdata -p {{eth0}}`
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- Indicate the [e]xistence of the specified interface via the exit code:
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`ifdata -e {{eth0}}`
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- [p]rint the IPv4 [a]ddress and the [n]etmask of the specified interface:
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`ifdata -pa -pn {{eth0}}`
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- [p]rint the [N]etwork address, the [b]roadcast adress, and the [m]TU of the specified interface:
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`ifdata -pN -pb -pm {{eth0}}`
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- Display help:
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`ifdata`
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