I have a problem in searching a specific pattern in c files.
My requirement:
I have to find all the division operator in all cfiles.
The problem is, the multi line comments and single line comments will also have forward slash in it.
Even after avoiding these comments also, if both... (6 Replies)
Hi,
I have to copy a set of files abc* in /path/ to /path1/ as abc*_bkp.
The list of files appear as follows in /path/:
abc1
xyszd
abc2
re2345
abcx
..
.
abcxyz
I have to copy them (abc* files only) into /path1/ as:
abc1_bkp
abc2_bkp
abcx_bkp
..
. (6 Replies)
I was looking at the examples that show how to fit data using gnuplot (ex: gnuplot / misc (2E)) but I can't find a place that shows what to do if I have ranges for the x and y error bars. I tried the common sense:
gnuplot> fit f(x) "data.txt" using 3:6:4:5:7:8 via a,b
... (8 Replies)
Hi I am trying to fit my histogram data with a gaussian model and am encountering two problems:
1. I can't seem to fit the histogram data with a model
fit y(x) 'bin.txt' using 2:xtic(1) via a,b,c (error: need 2 to 7 using specs)
2. Even when I manually guess the correct parameters for my fit and... (1 Reply)
Hello,
I need to find all *.xml files that matched by pattern on Linux. I need to have written the file name on the screen and then change the pattern in the file just was found.
For instance.
I can start the script with arguments for keyword and for value, i.e
script.sh keyword... (1 Reply)
Hi,
I am able to write an awk program that fits using the chi squared minimization method for each number is a data column... but I am wondering if it is possible to do that for a range of numbers at the same time.
If I have a column for the observed data... and then say 10 columns for... (13 Replies)
Hi All,
I have result log file which looks like this (below): from the content need to consolidate the result and put it in tabular form
1). Intercomponents Checking
Passed: All Server are passed.
======================================================================
2). OS version Checking... (9 Replies)
Hi Everyone
If i do this
cat /usr/local/data/sales/taxware/indata/stepprod |wc -l
i'll get output like this
5
And now i want to add a word for this output 'stepprod' (no quotes, only word) like below
stepprod 5
Thank you (7 Replies)
Hi All,
Seeking for your assistance on how to get the two pattern below.
Example
file1.txt
GET /Sun/Cellular/version1/12
HTTP/1.0 100 Internal Error
GET /Sun/Cellular/version1
GET /Sun/Cellular/version1
GET /Sun/Cellular/version1
GET /Sun/Cellular/version1/13
HTTP/1.0 100 Internal... (10 Replies)
Hi all,
I want to output the following pattern in a comma separted format, but am not able to do it.
Table1.FIND.Value= 124
Data
Data
Data
Data
Data
Table1.FIND.Value =256
Data
Data
Data
Data
Data
The outPut i expect is (5 Replies)
Discussion started by: sidnow
5 Replies
LEARN ABOUT CENTOS
xfs_estimate
xfs_estimate(8) System Manager's Manual xfs_estimate(8)NAME
xfs_estimate - estimate the space that an XFS filesystem will take
SYNOPSIS
xfs_estimate [ -h ] [ -b blocksize ] [ -i logsize ]
[ -e logsize ] [ -v ] directory ...
xfs_estimate -V
DESCRIPTION
For each directory argument, xfs_estimate estimates the space that directory would take if it were copied to an XFS filesystem. xfs_esti-
mate does not cross mount points. The following definitions are used:
KB = *1024
MB = *1024*1024
GB = *1024*1024*1024
The xfs_estimate options are:
-b blocksize
Use blocksize instead of the default blocksize of 4096 bytes. The modifier k can be used after the number to indicate multiplica-
tion by 1024. For example,
xfs_estimate -b 64k /
requests an estimate of the space required by the directory / on an XFS filesystem using a blocksize of 64K (65536) bytes.
-v Display more information, formatted.
-h Display usage message.
-i, -e logsize
Use logsize instead of the default log size of 1000 blocks. -i refers to an internal log, while -e refers to an external log. The
modifiers k or m can be used after the number to indicate multiplication by 1024 or 1048576, respectively.
For example,
xfs_estimate -i 1m /
requests an estimate of the space required by the directory / on an XFS filesystem using an internal log of 1 megabyte.
-V Print the version number and exits.
EXAMPLES
% xfs_estimate -e 10m /var/tmp
/var/tmp will take about 4.2 megabytes
with the external log using 2560 blocks or about 10.0 megabytes
% xfs_estimate -v -e 10m /var/tmp
directory bsize blocks megabytes logsize
/var/tmp 4096 792 4.0MB 10485760
% xfs_estimate -v /var/tmp
directory bsize blocks megabytes logsize
/var/tmp 4096 3352 14.0MB 10485760
% xfs_estimate /var/tmp
/var/tmp will take about 14.0 megabytes
xfs_estimate(8)