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Implement split_by_separator function
Add a function to split a string by a separator.
pull/1899/head
vemneyy
8 months ago
committed by
GitHub
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1 changed files with
19 additions and
0 deletions
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blockcheck.sh
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@ -241,7 +241,26 @@ doh_find_working() |
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echo all DoH servers failed |
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return 1 |
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} |
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split_by_separator() |
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{ |
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# $1 - text |
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# $2 - separator |
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# $3 - variable to store left part |
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# $4 - variable to store right part (optional) |
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local s="$1" |
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local sep="$2" |
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local left right |
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left="${s%%$sep*}" |
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if [ "$left" = "$s" ]; then |
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right="" |
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else |
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right="${s#*$sep}" |
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fi |
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eval $3=\"\$left\" |
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[ -n "$4" ] && eval $4=\"\$right\" |
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} |
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mdig_vars() |
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{ |
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# $1 - ip version 4/6 |
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