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Shell Programming and Scripting
How to perfrom summation for particular delimited field?
Post 302141407 by rauphelhunter on Thursday 18th of October 2007 11:57:24 PM
10-19-2007
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1. Shell Programming and Scripting
I have a large file with fields delimited by '|', and I want to run some analysis on it. What I want to do is count how many times each field is populated, or list the frequency of population for each field.
I am in a Sun OS environment.
Thanks,
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Hello,
Can someone help me to do this with awk or sed? I have a file with multiple lines, each line has many fields separated with a tab. I would like to add one more field holding 'na' in between the first and second fields.
old file looks like,
1, field1 field2 field3 ...
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I have about 100 files in a directory with fields which are tab delimited. I would like to append the file name as the first field and it has to be done as many times as the total lines in the file.
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Hi everyone!
How can I parse a delimited field using AWK?
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Need help. I tried using an awk command to pad zeroes. Unfortunately, the "|" pipe delimited character is gone when I tried to write the records to another file.
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BEFORE
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i need to add a new field in a pipe delimited line. the field will be the current date today.
aa|a|s|w|1
as|oiy|oiy|oiy|2
given that all lines are uniformed in the number of fields
i want it to look like this:\
aa|a|s|w|1|20120126
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Hi,
I have a '~' delimited file and i want to remove the last field using awk. Please find the sample records below:
1428128~1~0~1100426~003~50220~005~14~0~194801~11~0~3~14~0~50419052335~0~0820652001~2~00653862 ~0~1~0~00126~1~20000110~20110423~R~ ~0~Z~1662.94~ ~002041~0045~Z~... (3 Replies)
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Awk gurus,
Greatly appreciate for any kind of assistance from the expert community
Input line:
abc,11.22.33.44,xyz,7-8-9-10
pqr,111.222.333.444,wxy,1-2-3
def,22.33.44.55,stu,7-8
used the gsub function below but it changes all of the "-" delimiter:
awk 'gsub("-",",")'
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Hi,
I have the requirement similar to the one mentioned in the below thread.
https://www.unix.com/unix-for-dummies-questions-and-answers/128155-search-replace-string-only-particular-column-delimited-file.html
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LEARN ABOUT DEBIAN
types.db
TYPES.DB(5) collectd TYPES.DB(5) NAME
types.db - Data-set specifications for the system statistics collection daemon collectd SYNOPSIS
bitrate value:GAUGE:0:4294967295 counter value:COUNTER:U:U if_octets rx:COUNTER:0:4294967295, tx:COUNTER:0:4294967295 DESCRIPTION
The types.db file contains one line for each data-set specification. Each line consists of two fields delimited by spaces and/or horizontal tabs. The first field defines the name of the data-set, while the second field defines a list of data-source specifications, delimited by spaces and, optionally, a comma (",") right after each list-entry. The format of the data-source specification has been inspired by RRDtool's data-source specification. Each data-source is defined by a quadruple made up of the data-source name, type, minimal and maximal values, delimited by colons (":"): ds-name:ds-type:min:max. ds-type may be either ABSOLUTE, COUNTER, DERIVE, or GAUGE. min and max define the range of valid values for data stored for this data-source. If U is specified for either the min or max value, it will be set to unknown, meaning that no range checks will happen. See rrdcreate(1) for more details. FILES
The location of the types.db file is defined by the TypesDB configuration option (see collectd.conf(5)). It defaults to collectd's shared data directory, i. e. prefix/share/collectd/. CUSTOM TYPES
If you want to specify custom types, you should do so by specifying a custom file in addition to the default one (see FILES) above. You can do that by having multiple TypesDB statements in your configuration file or by specifying more than one file in one line. For example: TypesDB "/opt/collectd/share/collectd/types.db" TypesDB "/opt/collectd/etc/types.db.custom" Note: Make sure to make this file available on all systems if you're sending values over the network. SEE ALSO
collectd(1), collectd.conf(5), rrdcreate(1) AUTHOR
collectd has been written by Florian Forster <octo at verplant.org>. This manpage has been written by Sebastian Harl <sh at tokkee.org>. 5.1.0 2012-04-02 TYPES.DB(5)