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Shell Programming and Scripting
column sum
Post 89118 by vgersh99 on Thursday 10th of November 2005 06:11:27 PM
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Hi Friends :D
Please help me to modify a small script. I have a file with columns like:
xxx 200
xxx 10
yyy 150
yyy 1500
zzz 05
www 120 and so on
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Hi,
I am new to this forum and new to awk.
I have a file that contains 2 columns.
Heres an example of what it looks like:
10 +
20 +
40 +
50 -
70 -
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Hi,
I've shown an example of what I would like to achieve below. In the example file, I would like to sum the values in column 2 for each distinct category in column 3 (presumably making an array?) and print the sum as well as the category name and length (note:length always corresponds with... (8 Replies)
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I have a following inputfile
MT,AP,CDM,TTML,MUM,GS,SUCC,3
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Hi,
I have a similar input format-
A_1 2
B_0 4
A_1 1
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and looking to print in this output format with headers. can you suggest in awk?awk because i am doing some pattern matching from parent file to print column 1 of my input using awk already.Thanks!
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Hi,
I have a table to be imported for R as matrix or data.frame but I first need to edit it because I've got several lines with the same identifier (1st column), so I want to sum the each column (2nd -nth) of each identifier (1st column)
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I/P:
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awk to Sum columns when other column has duplicates and append one column value to another with Care
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Hello,
I am trying to store sum of a column as a new column inside a file but have to find the column names dynamically
I/p
c1,c2,c3,c4,c5
10,20,30,40,50
20,30,40,50,60
If i want to find sum only column c1, c3 and output it as c6,c7
O/p
c1,c2,c3,c4,c5,c6,c7
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LEARN ABOUT CENTOS
runit-init
runit-init(8) System Manager's Manual runit-init(8) NAME
init - a UNIX process no 1 SYNOPSIS
init [ 0 | 6 ] DESCRIPTION
runit-init is the first process the kernel starts. If runit-init is started as process no 1, it runs and replaces itself with runit(8). If runit-init is started while the system is up, it must be either called as init 0 or init 6: init 0 tells the Unix process no 1 to shutdown and halt the system. To signal runit(8) the system halt request, runit-init removes all permissions of the file /etc/runit/reboot (chmod 0), and sets the execute by owner permission of the file /etc/runit/stopit (chmod 100). Then a CONT signal is sent to runit(8). init 6 tells the Unix process no 1 to shutdown and reboot the system. To signal runit(8) the system reboot request, runit-init sets the execute by owner permission of the files /etc/runit/reboot and /etc/runit/stopit (chmod 100). Then a CONT signal is sent to runit(8). EXIT CODES
runit-init returns 111 on error, 0 in all other cases. SEE ALSO
runit(8), runsvdir(8), runsvchdir(8), sv(8), runsv(8), chpst(8), utmpset(8), svlogd(8) http://smarden.org/runit/ AUTHOR
Gerrit Pape <pape@smarden.org> runit-init(8)