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Shell Programming and Scripting
multiply with awk
Post 302593931 by Indra2011 on Monday 30th of January 2012 01:59:28 AM
01-30-2012
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1. Shell Programming and Scripting
I need to multiply the value of a variable and then store it in another variable. I have EXPHOURINSEC=$(($EXPDATEHOUR * 3600)) but i get an error saying the * is unexpected.
Im using ksh (4 Replies)
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I have no idea about programming, just know some simple html :confused:and I need to get to somebody that can help me with creating the application (?) that will multiply 2 varibales and given price (height x lenght) x $$$.
PLEASE HELP!:confused:
edit by bakunin: Anita, as much as we... (2 Replies)
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All I want to do is find 5!.
read num
num={1..5}
while
do
f=
done
echo f
Error Msg. line 5: ${1..5} bad substitution
line 6: integer expression expected
Line 5 is the num=...
Line 6 is the "while" statement
I am new at this, and I am really, really trying.
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Hi,
I need to multiply 3rd column (comma seperated) of entire file by a value say 2.2.
Suppose the file is:
C,Gas $ YTD(TRI),15512.36,01/01/2010
New file should be (3rd column value multiplied by 2.2):
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Here is my scenario, I have two columns. I need to add the first columns (the easy part). The second column is a percent that I need to subtract by 100 then multiply against the first column for each line, then sum the output for a total
Here is the input:
942330863 96
942172150 95... (4 Replies)
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Hi Everyone !
I have two files with the same configuration
and I want to multiply corresponding values and write the result in a file.
Let say 2 header lines and then lines of values (with not constant number of columns):
more file1.txt -->
BLABLABLA
BLABLABLA
1 2 3 4
1 2 3
1 2
1... (7 Replies)
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the following is used to add numbers:
echo 7 47 47 44 4 3 3 3 3 3 | awk '{ for(i=1; i<=NF;i++) j+=$i; print j; j=0 }'
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I have a file that reports the size of disks GB's or TB's - I need the file to report everything in MB's. Here is an extract of the file - the last column is the disk size.
19BC 2363 20G
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Hi
I would like to know how can I multiply the value of column three to columns 4-end of file
example of input file:
rs1000012 AK8 2 0.05 0.05 1 0 0
rs10000154 PAQR3 0.01 2 1 2 2 1
Desired output file:
rs1000012 AK8 ... (1 Reply)
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Hi,
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LEARN ABOUT DEBIAN
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)