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update
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7b7f4c8b4d
commit
4666ea0014
1 changed files with 7 additions and 7 deletions
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@ -27,7 +27,7 @@ remove_duplicate_lines() {
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chattr -i "$1"
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chattr -i "$1"
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# 去除重复行并跳过空行和注释行
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# 去除重复行并跳过空行和注释行
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if [ -f "$1" ]; then
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if [ -f "$1" ]; then
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awk '!/^ *#/ && NF && !x[$0]++' "$1" > "$1.tmp" && mv -f "$1.tmp" "$1"
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awk '!/^( *#|$)/ { if (!x[$0]++) print }' "$1" > "$1.tmp" && mv -f "$1.tmp" "$1"
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fi
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fi
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rm -rf "$1.tmp"
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rm -rf "$1.tmp"
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chattr +i "$1"
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chattr +i "$1"
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