Is there a command that will return the name of the largest file within a directory? If so, can I set the returned filename into a variable? (4 Replies)
hi
ls -l * | sed 's/\+/ /g' | cut -f5 -d " " >out1
ls -l * | sed 's/\+/ /g' | cut -f5 -d " " >out2
diff out1 out2
i tried this it will work fine and i can see difference
but i need a script which should neglect, if the difference b/w files is small
and
it should display... (5 Replies)
I need to get a file size and compare it to a previous day file size. If it's larger or smaller by 50 percent I'll replace the new with the old. I know how to get the file sizes but do not know how to calculate if it's 50 percent difference.
Thanks for your help. (2 Replies)
Hi everyone!
I need to compare two file sizes.
One of them (size) will be stored in a flat file and the other coming from a listed file.
I can now get the first file size using:
SIZE=`ls -l $DOCTYPE | awk '{print $5}'`
1. How can I store this value in a flat file?
2. How... (2 Replies)
I need to write a bash script larger X Y that compares the sizes of two specified files X and Y,
and reports which file is larger. For example, if X is larger, the output should be "File X is larger",
while if Y is larger, the output should be "File Y is larger".
If the files are exactly the... (3 Replies)
Hello folks
I have a txt file of information about journal articles from different fields. I need to convert this information into a format that is easier for computers to manipulate for some research that I'm doing on how articles are cited. The file has some header information and then details... (8 Replies)
Hi dears
i have text file like this:
INPUT.txt
001_1_173 j nuh ]az
001_1_174 j ]esma. nuh ]/.xori
.
.
. and have another text
like this
TABLE.txt
j j
nuh word1... (6 Replies)
Hello,
I currently have very little experience with Shell scripting and trying to create a script for the purpose of collecting the size of a couple sizes on 4 different Hosts. The Idea is to collected the information from the files in which the script is kicked off on, store the values into... (17 Replies)
Discussion started by: Abstract3000
17 Replies
LEARN ABOUT CENTOS
fs_getcacheparms
FS_GETCACHEPARMS(1) AFS Command Reference FS_GETCACHEPARMS(1)NAME
fs_getcacheparms - Displays the current size and usage of the cache
SYNOPSIS
fs getcacheparms [-help] [-files] [-excessive]
fs getca [-h] [-files] [-excessive]
DESCRIPTION
The fs getcacheparms command displays the current size of the cache (which can be in memory or on disk), and the amount currently in use.
The reported statistics are from kernel memory, so the reported size can differ from the setting specified in the /etc/openafs/cacheinfo
file on a machine using a disk cache, if the fs setcachesize command has been used to alter cache size.
OPTIONS -help
Prints the online help for this command. All other valid options are ignored.
-files
Displays the current number of cache files in use, and the maximum available, as well as displaying the current cache size.
-excessive
Displays detailed cache statistics, including the flags set on each cache element, and the distribution of cache entries by size.
OUTPUT
The output reports
AFS using <amount> of the cache's available <size> 1K byte blocks.
where <amount> is the number of kilobyte blocks currently used to cache data and status information, and <size> is the total current cache
size.
EXAMPLES
The following example shows the output on a machine with a 25000 kilobyte cache.
% fs getcacheparms
AFS using 22876 of the cache's available 25000 1K byte blocks.
The following shows the output when asked to show file information.
% fs getcacheparm -files
AFS using 0% of cache blocks (897 of 200000 1k blocks)
1% of the cache files (79 of 6250 files)
And finally, the following detailed information can be obtained by using the excessive flag
% fs getcacheparm -excessive
AFS using 0% of cache blocks (897 of 200000 1k blocks)
1% of the cache files (79 of 6250 files)
afs_cacheFiles: 6250
IFFree: 6171
IFEverUsed: 79
IFDataMod: 0
IFDirtyPages: 0
IFAnyPages: 0
IFDiscarded: 1
DCentries: 3122
0k- 4K: 74
4k- 16k: 3045
16k- 64k: 2
64k- 256k: 0
256k- 1M: 1
>=1M: 0
PRIVILEGE REQUIRED
None
SEE ALSO fs_setcachesize(1)COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas
Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
OpenAFS 2012-03-26 FS_GETCACHEPARMS(1)