diff options
| -rw-r--r-- | lib/common.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/common.sh b/lib/common.sh index ce1634b..d0fde3c 100644 --- a/lib/common.sh +++ b/lib/common.sh @@ -378,8 +378,8 @@ function numeric_perm { # just a bit of forbidden secrets - if [ -a "$file" ]; then - ls -ln $file | awk '{ print $1 }' | \ + if [ -a "$1" ]; then + ls -ln $1| awk '{ print $1 }' | \ sed -e 's/^.//' -e 's/r/4/g' -e 's/w/2/g' -e 's/x/1/g' \ -e 's/-/0/g' -e 's/\(.\)\(.\)\(.\)/\1+\2+\3/g' | \ fold -w5 | bc -l | xargs | sed -e 's/ //g' |