6 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
My input looks like that:
A|123|qwer
A|456|tyui
A|456|wsxe
B|789|dfgh
Using awk, I am trying to get:
A|123;456|qwer;tyui;wsxe
B|789|dfgh
For records with same $1, group all the $2 in a field (without replicates), and all the $3 in a field (without replicates).
What I have tried:... (6 Replies)
Discussion started by: beca123456
6 Replies
2. Shell Programming and Scripting
Hi,
I want to know if there is any simple approach to SUM a field based on group by of different fields
for e.g.
file1.txt contains below data
20160622|XXX1||50.00||50.00|MONEY|Plan1|
20160622|XXX1||100.00||100.00|MONEY|Plan1|
20160623|XXX1||25.00||25.00|MONEY|Plan1|... (3 Replies)
Discussion started by: cnu_theprince
3 Replies
3. UNIX for Dummies Questions & Answers
input:
ref.1;rack.1;1 #group1
ref.1;rack.1;2 #group1
ref.1;rack.2;1 #group2
ref.2;rack.3;1 #group3
ref.2;rack.3;2 #group3
ref.2;rack.3;3 #group3
Among records from same group (i.e. with same 1st and 2nd field - separated by ";"), I would need to keep the last record... (5 Replies)
Discussion started by: beca123456
5 Replies
4. Programming
If anyone is familiar with Oracle, there is a way to trace a file. Then there is is a script called tkprof that will generate a report that includes a rollup of some values. The problem with this script is that it only does the rollup properly if the query is finished. So I need something quick and... (2 Replies)
Discussion started by: guessingo
2 Replies
5. Shell Programming and Scripting
When parsing multiple fields in a file using AWK, how do you group by one of the fields and parse by delimiters?
to clarify
If a file had
tom | 223-2222-4444 , randofield
ivan | 123-2422-4444 , random filed
... | and , are the delimiters ...
How would you group by the social security... (4 Replies)
Discussion started by: Josef_Stalin
4 Replies
6. Shell Programming and Scripting
hi
I have a file, I need to concatenate depening on the no of columns i need to concatenate.
for example i need to concatenate field1,filed34,field2( no of columns is not always 3, it can be any number of fields)
concat.ksh field1 field34 field2
how to achieve this, is there any argv ,argc... (10 Replies)
Discussion started by: markjason
10 Replies