I'm really, really new to writing scripts, but have been asked to generate a report that will show available space for a disk, space used by particular subdirectories on the disk and totals. I can get the information I need with du and df and output it to a text file but I'm stumped as to how to format it.
The output I'm looking for should be similar to the attached text file (done because when I previewed my posting I lost all the formatting).
-and then repeating for each Database SID and each disk. Any tips will be greatly appreciated -better yet, if anybody has a script that does something similar that I could borrow and modify I'm certain it would improve your karma deleted attachment and pasted in post --oombera
Does anyone had an issue with AIX reporting huge CPU Usage Times for jobs? I am seeing process using ps that are reporting billions for the CPU Times. This only seems to happen once in awhile. (0 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hi all,
FreeBSD7.1 @ sh.
In a backup script I am trying to get the blocks used by the backup once completed.
I am using the function:
#!/bin/sh
spaceused()
{
du -d 0 "${1}" | awk -F"+" '{ print $1 }
}
to return the blocks used of said directory and contents.
Via. command line... (7 Replies)
Issue with disk space usage
I have the following line in my "df -h" output:
Filesystem Size Used Avail Capacity Mounted on
/dev/ad4s1a 496M 495M -39M 109% /
What is the issue with having 9% excess utilisation? How can I find out what this partition is... (2 Replies)
How to remove any space around a specific charachter from a string using sed.
for exmple :
the string is like following
str1='"name", "roll", "addr","job", "pay",'
I need to remove all the spaces aronnd the commas. (8 Replies)
Hi all,
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
hi,
In HP unix, how can check the space usage in Mb
bdf will give me the output in Bytes i guess.
Also, how can i check the directory size in hp unix.
Thx (4 Replies)
Hello.
I have a clean-up script that deletes > 5days old files on /archive/idocs directory. This script runs twice a week, Tuesday and Friday. This creates a log file that shows the current space usage before and after the files were deleted from the directory.
On Feb 3, the script ran and... (2 Replies)
Hi everyone,
Got an interesting one (well, interesting to me)
I have a box with a 5Gb / mount point. Checking for large files I found nothing and in fact when I did a full du I found that there was only 1.6Gb in use! And yet 100% used in /
So there's an unaccounted 3.4Gb somewhere!
The... (3 Replies)
Hi all,
I am looking for help with a script for displaying the space available from a df - h command for / (root).
The problem is: If it is below 700 MB I have jobs that are failing... Is there a way I can do a calculation? If it above 700 MB it is good, if it is below 700 MB it will fail.... (5 Replies)
Discussion started by: gartie
5 Replies
LEARN ABOUT CENTOS
size
SIZE(1) GNU Development Tools SIZE(1)NAME
size - list section sizes and total size.
SYNOPSIS
size [-A|-B|--format=compatibility]
[--help]
[-d|-o|-x|--radix=number]
[--common]
[-t|--totals]
[--target=bfdname] [-V|--version]
[objfile...]
DESCRIPTION
The GNU size utility lists the section sizes---and the total size---for each of the object or archive files objfile in its argument list.
By default, one line of output is generated for each object file or each module in an archive.
objfile... are the object files to be examined. If none are specified, the file "a.out" will be used.
OPTIONS
The command line options have the following meanings:
-A
-B
--format=compatibility
Using one of these options, you can choose whether the output from GNU size resembles output from System V size (using -A, or
--format=sysv), or Berkeley size (using -B, or --format=berkeley). The default is the one-line format similar to Berkeley's.
Here is an example of the Berkeley (default) format of output from size:
$ size --format=Berkeley ranlib size
text data bss dec hex filename
294880 81920 11592 388392 5ed28 ranlib
294880 81920 11888 388688 5ee50 size
This is the same data, but displayed closer to System V conventions:
$ size --format=SysV ranlib size
ranlib :
section size addr
.text 294880 8192
.data 81920 303104
.bss 11592 385024
Total 388392
size :
section size addr
.text 294880 8192
.data 81920 303104
.bss 11888 385024
Total 388688
--help
Show a summary of acceptable arguments and options.
-d
-o
-x
--radix=number
Using one of these options, you can control whether the size of each section is given in decimal (-d, or --radix=10); octal (-o, or
--radix=8); or hexadecimal (-x, or --radix=16). In --radix=number, only the three values (8, 10, 16) are supported. The total size is
always given in two radices; decimal and hexadecimal for -d or -x output, or octal and hexadecimal if you're using -o.
--common
Print total size of common symbols in each file. When using Berkeley format these are included in the bss size.
-t
--totals
Show totals of all objects listed (Berkeley format listing mode only).
--target=bfdname
Specify that the object-code format for objfile is bfdname. This option may not be necessary; size can automatically recognize many
formats.
-V
--version
Display the version number of size.
@file
Read command-line options from file. The options read are inserted in place of the original @file option. If file does not exist, or
cannot be read, then the option will be treated literally, and not removed.
Options in file are separated by whitespace. A whitespace character may be included in an option by surrounding the entire option in
either single or double quotes. Any character (including a backslash) may be included by prefixing the character to be included with a
backslash. The file may itself contain additional @file options; any such options will be processed recursively.
SEE ALSO ar(1), objdump(1), readelf(1), and the Info entries for binutils.
COPYRIGHT
Copyright (c) 1991-2013 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
binutils-2.23.52.0.1 2014-06-10 SIZE(1)