Fix a bug of finding readable file in sudoers.d

Fix a bug of finding user readable file in /etc/sudoers.d
```
for filename in /etc/sudoers.d/*; do
    echo $filename  # filename is a array
done
```

```
for filename in '/etc/sudoers.d/*'; do
    echo $filename  # filename is a single long string
done
```
This commit is contained in:
KeoOp 2023-03-08 16:37:32 +08:00 committed by GitHub
parent ded6f3045f
commit 7b9bf9cf91
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@ -68,7 +68,7 @@ fi
if ! [ "$IAMROOT" ] && [ -w '/etc/sudoers.d/' ]; then
echo "You can create a file in /etc/sudoers.d/ and escalate privileges" | sed -${E} "s,.*,${SED_RED_YELLOW},"
fi
for filename in '/etc/sudoers.d/*'; do
for filename in /etc/sudoers.d/*; do
if [ -r "$filename" ]; then
echo "Sudoers file: $filename is readable" | sed -${E} "s,.*,${SED_RED},g"
grep -Iv "^$" "$filename" | grep -v "#" | sed "s,_proxy,${SED_RED},g" | sed "s,$sudoG,${SED_GREEN},g" | sed -${E} "s,$sudoVB1,${SED_RED_YELLOW}," | sed -${E} "s,$sudoVB2,${SED_RED_YELLOW}," | sed -${E} "s,$sudoB,${SED_RED},g" | sed "s,pwfeedback,${SED_RED},g"