// UNIX 6.1
I have /opt directory growing so fast, and /opt has a number of sub-directories.
Is there a way to display files larger than 100 MB on /opt and its sub-directories?
I like to have the file names, their sizes, and their filesystem path (/opt/xxx) in desc order.
Please advise.
find /opt -type f -size +100M -exec ls -l {} \;
Thank you!
Would it be possible to convert the size into MB and then sort them by descending order of the file size?
-rwxrwxrwx 1 root system 5602212 Nov 09 2013 /opt/IBM/ITM/BACKUP/messaging/v710/aix523/mq/hist/CERN.BPCH2AP2.H2PRD/QMEVENTH
-rwxrwxrwx 1 root system 803880 Nov 09 2013 /opt/IBM/ITM/BACKUP/messaging/v710/aix523/mq/hist/CERN.BPCH2AP2.H2TRN/QMEVENTH
-rwxrwxrwx 1 root system 1001818 Nov 09 2013 /opt/IBM/ITM/BACKUP/messaging/v710/aix523/mq/hist/CERN.BPCH2AP2.H2TRN/QMEVENTH.arc
-rwxrwxrwx 1 root system 10483704 Nov 09 2013 /opt/IBM/ITM/BACKUP/messaging/v710/aix523/mq/hist/CERN.BPCH2AP2.H2TRN/QMEVENTH.old
-rwxrwxrwx 1 root system 343228 Nov 09 2013 /opt/IBM/ITM/InstallITM/plugin/plugins/plugin_mq-comp_all-1.jar
-rwxr-xr-x 1 root system 53254 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/awt_robot
-rwxr-xr-x 1 root system 156668 Oct 25 2012 /opt/IBM/ITM/JRE/aix523/bin/classic/libjvm.so
-rwxr-xr-x 1 root system 69031 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/headless/libmawt.a
-rwxr-xr-x 1 root system 285592 Oct 25 2012 /opt/IBM/ITM/JRE/aix523/bin/ikeycmd
-rwxr-xr-x 1 root system 285592 Oct 25 2012 /opt/IBM/ITM/JRE/aix523/bin/ikeyman
-rwxr-xr-x 1 root system 181827 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/j9vm/libjvm.a
-rwxr-xr-x 1 root system 156668 Oct 25 2012 /opt/IBM/ITM/JRE/aix523/bin/j9vm/libjvm.so
-rwxr-xr-x 1 root system 295050 Oct 25 2012 /opt/IBM/ITM/JRE/aix523/bin/java
-rwxr-xr-x 1 root system 56056 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/java.properties
-rwxr-xr-x 1 root system 57566 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/java_ca.properties
-rwxr-xr-x 1 root system 58936 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/java_cs.properties
-rwxr-xr-x 1 root system 57807 Nov 29 2008 /opt/IBM/ITM/JRE/aix523/bin/java_de.properties
.......
Daniel,
is it the output of the find command? I ask this because the biggest file is ~10MB.
You mentioned UNIX 6.1, did you mean AIX 6.1? If so, then try:
find /opt -type f -size +100000000c -exec ls -l {} \;
Yes, the above find command should print files greater than 100000000 bytes (~100MB). Then extend the find command like so
find /opt -type f -size +100000000c -exec ls -l {} \; | sort -nrk5,5 | awk '{$5=$5/1024/1024}1'
Sample output (before sort & awk):
-rw-r----- 1 oracle dba 104865792 Jan 1 00:00 ./example01.dbf
-rw-r----- 1 oracle dba 513810432 Jan 1 00:00 ./system01.dbf
-rw-r----- 1 oracle dba 272637952 Jan 1 00:00 ./sysaux01.dbf
Sample output (after sort & awk):
-rw-r----- 1 oracle dba 490.008 Jan 1 00:00 ./system01.dbf # 490 MB
-rw-r----- 1 oracle dba 260.008 Jan 1 00:00 ./sysaux01.dbf # 260 MB
-rw-r----- 1 oracle dba 100.008 Jan 1 00:00 ./example01.dbf # 100 MB
Hope this helps.
Thank you so much!!! It works great.
Another option. I don't know if this works with AIX, but
du -sh $(find /opt -type f -size +10M) | sort -nr
produces these results (files larger than 10MB):
59M /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports.tar
26M /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base.tar
11M /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/PortIndex