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u1-liquid/gist:d0e420cf8c8684ed95f6406d4683172f

Created December 25, 2023 21:06
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Find IPv4 from Filesystem
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gistfile1.txt
#!/bin/sh
# https://unix.stackexchange.com/a/522127
cat /proc/net/fib_trie | awk '/32 host/ { print f } {f=$2}' | sort | uniq | grep -v 127.0.0.1
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