07-31-2012
PHP Code:
root>find . -maxdepth 1 -type f -exec stat -c "%s" {} \; | awk '{s+=$1} END {print s}'
find: 0652-017 -maxdepth is not a valid option.
root>find . -type f -exec stat -c "%s" {} \; | awk '{s+=$1} END {print s}'
find: 0652-083 Cannot execute stat:: A file or directory in the path name does not exist.
find: 0652-083 Cannot execute stat:: A file or directory in the path name does not exist.
....
I am getting these errors..
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1. Shell Programming and Scripting
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
Discussion started by: rveri
3 Replies
2. Shell Programming and Scripting
Hi all,
I need to sum values for fields in a delimited file as below:
2010-03-05|||
2010-03-05|||123
2010-03-05|467.621|369.532|
2010-03-06|||
2010-03-06||2|
2010-03-06|||444
2010-03-07|||
2010-03-07|||
2010-03-07|655.456|1019.301|
Code used is:
nawk -F "|" ' { sum +=... (7 Replies)
Discussion started by: Katabatic
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3. Shell Programming and Scripting
Hi
i data looks like this:
student 1
Subject1 45 55
Subject2 44 55
Subject3 33 44
//
student 2
Subject1 45 55
Subject2 44 55
Subject3 33 44
i would like to sum $2, $3 (marks) and divide each entry in $2 and $3 with their respective sums and print for each student as $4 and... (2 Replies)
Discussion started by: saint2006
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4. Shell Programming and Scripting
Hi,
I am unable sum of each column in the loop usng awk command.
Awk is not allowing the parameters in the command.
i am facing the below error.
awk: 0602-562 Field $() is not correct.
Source file
abc.txt
100,200,300,400,500,600,700,800,900
101,201,301,401,501,601,701,801,901
... (1 Reply)
Discussion started by: number10
1 Replies
5. Shell Programming and Scripting
Coins.txt:
gold 1 1986 USA American Eagle
gold 1 1908 Austria-Hungary Franz Josef 100 Korona
silver 10 1981 USA ingot
gold 1 1984 Switzerland ingot
gold 1 1979 RSA Krugerrand
gold 0.5 1981 RSA Krugerrand
gold 0.1 1986 PRC Panda
silver 1 1986 USA Liberty dollar
gold 0.25 1986 USA Liberty... (2 Replies)
Discussion started by: Ramesh M
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6. Shell Programming and Scripting
I have the input file in attached.
I want the output file :
Date , Time , Max_Bearer
11/01/2013 , 23:00 , 1447.894167
11/02/2013 , 00:00 , 1429.266667
11/03/2013 , 00:00 , 712.3175
11/04/2013 , 22:00 , 650.9533333
11/05/2013 , 23:00 , 665.9558333
11/06/2013 , 23:00 , 659.8616667... (2 Replies)
Discussion started by: justbow
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7. Shell Programming and Scripting
Hi
I have attached txt file as input,
and i'm able to calculate sum of columns at the end but the format of sum is not coming up right.
awk -F"," '{for (i=4;i<=NF;i++) sum+=$i}{print}; END { sum="Total:"; for (i=1;i<=NF;i++) {printf sum ","} print "\n"}' input.txt
check the o/p file, at... (6 Replies)
Discussion started by: manas_ranjan
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8. Shell Programming and Scripting
Hi,
I have an awk command that I am using, and part of it sums COL_9 however when I read the output it is not including decimal places;
awk '
BEGIN{FS=OFS=","}
NR==1{print;next}
{a+=$9
c = $12
d = $18
}
END{for(i in a) {split(i,b,";"); print $1, $2, $3, b, $5, $6, b, b, a, $10, $11,... (1 Reply)
Discussion started by: Ads89
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9. Shell Programming and Scripting
This is my file
vol0 285GB
vol0.snapshot 15GB
vol11_root 0GB
vol12_root 47GB
vol12_root.snapshot 2GB
I need the output
vol0 285GB,vol0.snapshot 15GB,sum-300GB
vol11_root 0GB,nosnap,sum-0Gb
vol12_root 47GB,vol12_root.snapshot 2GB,49GB
I was trying to use paste -d, --. But... (9 Replies)
Discussion started by: ranjancom2000
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LEARN ABOUT LINUX
dpkg::path
Dpkg::Path(3) libdpkg-perl Dpkg::Path(3)
NAME
Dpkg::Path - some common path handling functions
DESCRIPTION
It provides some functions to handle various path.
METHODS
get_pkg_root_dir($file)
This function will scan upwards the hierarchy of directory to find out the directory which contains the "DEBIAN" sub-directory and
it will return its path. This directory is the root directory of a package being built.
If no DEBIAN subdirectory is found, it will return undef.
relative_to_pkg_root($file)
Returns the filename relative to get_pkg_root_dir($file).
guess_pkg_root_dir($file)
This function tries to guess the root directory of the package build tree. It will first use get_pkg_root_dir(), but it will
fallback to a more imprecise check: namely it will use the parent directory that is a sub-directory of the debian directory.
It can still return undef if a file outside of the debian sub-directory is provided.
check_files_are_the_same($file1, $file2, $resolve_symlink)
This function verifies that both files are the same by checking that the device numbers and the inode numbers returned by
stat()/lstat() are the same. If $resolve_symlink is true then stat() is used, otherwise lstat() is used.
canonpath($file)
This function returns a cleaned path. It simplifies double //, and remove /./ and /../ intelligently. For /../ it simplifies the
path only if the previous element is not a symlink. Thus it should only be used on real filenames.
$newpath = resolve_symlink($symlink)
Return the filename of the file pointed by the symlink. The new name is canonicalized by canonpath().
my $cmdpath = find_command($command)
Return the path of the command if available on an absolute or relative path or on the $PATH, undef otherwise.
my $control_file = get_control_path($pkg, $filetype)
Return the path of the control file of type $filetype for the given package.
my @control_files = get_control_path($pkg)
Return the path of all available control files for the given package.
AUTHOR
Raphael Hertzog <hertzog@debian.org>.
1.16.0.3 2012-04-17 Dpkg::Path(3)