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Perl oneliner to print access rights in octal format

Terminal - Perl oneliner to print access rights in octal format
perl -e 'printf "%04o\n", (stat shift)[2] & 0777;' file
2012-03-22 15:05:04
User: zlemini
Functions: perl stat
1
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Perl oneliner to print access rights in octal format

This prints file access rights in octal - useful when "stat" is unavailable.

Show sample output | Add to favourites | Report as malicious

Alternatives

There are 2 alternatives - vote for the best!

Terminal - Alternatives

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What others think

ls -l | sed -e 's/--x/1/g' -e 's/-w-/2/g' -e 's/-wx/3/g' -e 's/r--/4/g' -e 's/r-x/5/g' -e 's/rw-/6/g' -e 's/rwx/7/g' -e 's/---/0/g'

prints them all. :)

Comment by Habitual 60 weeks and 2 days ago

Any solution handles when sticky bits are set? Can think of a way but its far from elegant (amendment to code posted by Habitual).

Comment by cranie 59 weeks and 5 days ago

perl -e'printf "%o\n",(stat shift)[2] & 07777' file

# sticky bits.. doh :-)

Comment by cranie 59 weeks and 5 days ago

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