10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
Let's say I have a pipe-separated input like so:
name_10|A|BCCC|cat_1
name_11|B|DE|cat_2
name_10|A|BC|cat_3
name_11|B|DEEEEEE|cat_4
Using awk, for records with common field 2, I am trying to replace all the shortest substrings by the longest string in field 3.
In order to get the... (5 Replies)
Discussion started by: beca123456
5 Replies
2. UNIX for Beginners Questions & Answers
Hi,
A beginner one.
my input.tab (tab-separated):
h1 h2 h3 h4 h5
item1 grpA 2 3 customer1
item2 grpB 4 6 customer1
item3 grpA 5 9 customer1
item4 grpA 0 0 customer2
item5 grpA 9 1 customer2
objective:
output a file for each customer ($5) with the item number ($1) only if $2 matches... (2 Replies)
Discussion started by: beca123456
2 Replies
3. Shell Programming and Scripting
Hi Friends,
Below is my input file with "|" (pipe) as filed delimiter:
My Input File:
HDR|F1|F2||||F6|F7
I want to inser values in the record for field 4 and field 5.
Expected output
HDR|F1|F2||F4|F5|F6|F7
I am able to append the string to the end of the record, but not in between the... (3 Replies)
Discussion started by: Ajay Venkatesan
3 Replies
4. UNIX for Dummies Questions & Answers
Input:
A|1
B|2
C|3
D|4
Output:
A+B|3
A+C|4
A+D|5
B+C|5
B+D|6
C+D|7
A+B+C|6
A+B+D|7
A+C+D|8
B+C+D|9
A+B+C+D|10
I only managed to get the output for pairs of $1 values (i.e. combination of length 2): (4 Replies)
Discussion started by: beca123456
4 Replies
5. Shell Programming and Scripting
Hello there,
I have a file with few fields separated by ":". I wrote a below awk to manipulate this file:
awk 'BEGIN { FS=OFS=":" }\
NR != 1 && $2 !~ /^98/ && $8 !~ /^6/{print $0}' $in_file > $out_file
What I wanted was that if $8 field contains any of the values - 6100, 6110, 6200 -... (2 Replies)
Discussion started by: juzz4fun
2 Replies
6. Shell Programming and Scripting
Hi,
I am using UBUNTU 12.04.
I have a dataset as follows:
Column#1 Column#2 Column#3 .... Column#50
1 154878
1 145145
2 189565
2 454121
... (5 Replies)
Discussion started by: Homa
5 Replies
7. Shell Programming and Scripting
Hi,
Here is my sample input
X 2 AAA
Y 3 BBB
Y 2 CCC
Z 4 DDD
In field 1, if the value of one line is same as that of next line, I want to concatenate the corresponding value of the second line in the third field with the value of the third field of first line. And I dont need the third... (2 Replies)
Discussion started by: polsum
2 Replies
8. Shell Programming and Scripting
Hello everybody,
I'm trying to count the number of consecutive lines in a text file which have two distinctive column field values. These lines may appear in several line blocks within the file, but I only want a single block to be counted.
This was my first approach to tackle the problem (I'm... (6 Replies)
Discussion started by: origamisven
6 Replies
9. Shell Programming and Scripting
hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
A|B|C|D|E|F|G|H|I|1
M|N|O|P|Q|R|S|T|U|2
AA|BB|CC|DD|EE|FF|GG|HH|II|1
....
....
....
file2 :
1|Mn|op|qr (2 Replies)
Discussion started by: shashi1982
2 Replies
10. UNIX for Dummies Questions & Answers
hi, i have an awk script and I managed to figure out how to search the max value but Im having difficulty in searching for the min field value.
BEGIN {FS=","; max=0}
NF == 7 {if (max < $6) max = $6;}
END { print man, min}
where $6 is the column of a field separated by a comma (3 Replies)
Discussion started by: Kirichiko
3 Replies