how to fetch file informations and md5 checksum using 1 command in linux [closed]

Closed. This question is off-topic. It is not currently accepting answers.

---

Want to improve this question? Update the question so it's on-topic for Stack Overflow.

Closed 9 years ago.

开发者_运维百科 Improve this question

I want to fetch all the file information viz: "permission","hardlink","owner","group","fsize","month","date","time","filename"

and

MD5 Sum information in one line command. How can I do this?

currently I get the 1st one by running ls -latr /home/asimon and 2nd 1 by md5sum /home/asimon/filename.sh (it fetches me info for only 1 file) but instead i want all the information like below

drwxr-xr-x  2 asimon support   4096 Sep 27 11:59 lib de1d8cd98f00b204e9800998ecf842qw
-rwxrwxrwx  1 asimon support    924 Sep 27 12:00 run.sh dqtd8cd98f00b204e9800998ecf84a7a
drwxr-xr-x  6 asimon support   4096 Sep 27 18:13 plugins d41d8cd98f00b204e9800998ecf8427s
-rw-r--r--  1 asimon support   2572 Sep 28 10:06 servicesFramework.log d51d8cd98f00b204e9800998ecf8427f

---

you can do it with find very easily:

find . -printf "%m %n %u %g %s  %t" -exec md5sum \{\} \;

Instead of the printf and the options you could also do a -ls but that would print the file name twice (and the ouput from md5sum delimited with a newline char)

---

Looks rather clumsy, but here you go: ls -lAtr /home/asimon |grep -v total|awk '{printf($ARGV[1]);printf(" ");system("md5sum $9");}'|tr -d "-"

[EDIT] note the upper case A in the ls command

[EDIT2 and 3] Upated command, not spoiling the '-' characters in file names:

ls -lAtr /home/asimon|egrep -v "^d|total"|awk '{printf($ARGV[1]);printf(" ");system("md5sum $9");}'|awk '{$11="";print $ARGV[1]}'

---

One of the many ways would be to use a for loop as follows:

for ls_entry in `ls`;do [ -f $ls_entry ] && ls_out=`ls -alth $ls_entry` && md5_out=`md5sum $ls_entry|awk '{print $1}'` && echo "$ls_out $md5_out"; done  

Hope this helps!

---

try: ls -latr /home/asimon; md5sum /home/asimon/*

the semicolon lets you do two commands on one line, and the * will run md5sum for everything in that directory.