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Top Forums Shell Programming and Scripting Color encoding on the disk space script Post 302894295 by Kalaihari on Monday 24th of March 2014 05:46:46 PM
Old 03-24-2014
Thanks Chubler XL Smilie

It worked fine!!! Now i can easily collect the list of space issues Smilie Thanks thanks thanks a lot!!!

I would like to appreciate all at this moment to made this code runs successfully!!

Final worked code is given below :

1) Code#1 : to retrive the output for the threshold reached filesystems and save it as .html format file.

Code:
df -g| awk 'NR>1&&($4+0)>60' | awk -v H=$(hostname) '
  BEGIN {print "<table border=\"1\" cellpadding=\"4\" style=\"border-collapse: collapse\">"}
  NR>1{
    $0= H " " $0
    print "<tr>"
    for( i = 1; i <= NF; i++ ) {
      printf "%s", "<td"
      if (i==5&&$i+0>80) printf " bgcolor=#FF3366"
      else if (i==5&&$i+0>60) printf " bgcolor=#FF6333"
      print ">" $i "</td>"
    }
    print "</tr>"
  }
  END { print "</table>" }' > server1.html

2) code#2 - to send the collection of .html file as a mailbody and send it to the email.
Code:
(
printf "From: DSReport@vasint.com \n"
printf "To: hariharan.sundaram@vasint.com\n"
printf "Subject:Disk Space Report\n"
printf "Content-Type: text/html\n"
printf "Content-Disposition: inline\n\n"
printf "<html>\n<body>\n"
cat server1.html
printf "<p></p>\n"
printf "</body>\n</html>\n" ) | sendmail -t

Resulted output is attached Smilie Thank you all. This thread can be closed!! Smilie
Color encoding on the disk space script-outputpng

Last edited by Kalaihari; 03-24-2014 at 06:50 PM.. Reason: Code error
 

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DISKPART(8)						    BSD System Manager's Manual 					       DISKPART(8)

NAME
diskpart -- calculate default disk partition sizes SYNOPSIS
diskpart [-d] [-p] [-s size] disk-type DESCRIPTION
diskpart is used to calculate the disk partition sizes based on the default rules used at Berkeley. Available options and operands: -d An entry suitable for inclusion in the disk description file /etc/disktab is generated; for example, disktab(5). -p Tables suitable for inclusion in a device driver are produced. -s size The size of the disk may be limited to size with the -s option. On disks that use bad144(8) type of bad-sector forwarding, space is normally left in the last partition on the disk for a bad sector forward- ing table, although this space is not reflected in the tables produced. The space reserved is one track for the replicated copies of the ta- ble and sufficient tracks to hold a pool of 126 sectors to which bad sectors are mapped. For more information, see bad144(8). The -s option is intended for other controllers which reserve some space at the end of the disk for bad-sector replacements or other control areas, even if not a multiple of cylinders. The disk partition sizes are based on the total amount of space on the disk as given in the table below (all values are supplied in units of sectors). The 'c' partition is, by convention, used to access the entire physical disk. The device driver tables include the space reserved for the bad sector forwarding table in the 'c' partition; those used in the disktab and default formats exclude reserved tracks. In normal operation, either the 'g' partition is used, or the 'd', 'e', and 'f' partitions are used. The 'g' and 'f' partitions are variable-sized, occupying whatever space remains after allocation of the fixed sized partitions. If the disk is smaller than 20 Megabytes, then diskpart aborts with the message ``disk too small, calculate by hand''. Partition 20-60 MB 61-205 MB 206-355 MB 356+ MB a 15884 15884 15884 15884 b 10032 33440 33440 66880 d 15884 15884 15884 15884 e unused 55936 55936 307200 h unused unused 291346 291346 If an unknown disk type is specified, diskpart will prompt for the required disk geometry information. SEE ALSO
disktab(5), bad144(8) HISTORY
The diskpart command appeared in 4.2BSD. BUGS
Most default partition sizes are based on historical artifacts (like the RP06), and may result in unsatisfactory layouts. When using the -d flag, alternative disk names are not included in the output. BSD
June 6, 1993 BSD
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