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Use cut to redact IPs (BSD sed doesn't support backreferences)

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Nils Steinger 2017-06-01 18:38:19 +02:00
parent d5b171a9ca
commit d344d0ff16
1 changed files with 8 additions and 1 deletions
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9
nench.sh
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@ -30,7 +30,14 @@ B_to_MiB()
redact_ip() redact_ip()
{ {
printf '%s\n' "$1" | sed 's!\(\([0-9a-f]\+[.:]\)\{3\}\).\+!\1xxxx!' case "$1" in
*.*)
printf '%s.xxxx\n' "$(printf '%s\n' "$1" | cut -d . -f 1-3)"
;;
*:*)
printf '%s:xxxx\n' "$(printf '%s\n' "$1" | cut -d : -f 1-3)"
;;
esac
} }
finish() finish()