10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a file as below
<field1> <field2> <field3> ... <field_num1> <field_num2>
Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields.
I tried this and it doesn't sort on the difference field .. Appreciate your help.
cat... (9 Replies)
Discussion started by: newstart
9 Replies
2. Shell Programming and Scripting
I'm trying to compare 2 files for differences in a selct number of fields. When differnces are found it will write the whole record of the second file including appending '|C' out to a delta file. Each record will have 20 fields, but only want to do comparison of 1st 15 fields. The 1st field of... (7 Replies)
Discussion started by: sljnk
7 Replies
3. Shell Programming and Scripting
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
Discussion started by: 100bees
6 Replies
4. Shell Programming and Scripting
Hi All,
I am looking for an awk script to do the following
Join the fields together only if the first 4 fields are same.
Can it be done with join function in awk??
a,b,c,d,8,,,
a,b,c,d,,7,,
a,b,c,d,,,9,
a,b,p,e,8,,,
a.b,p,e,,9,,
a,b,p,z,,,,9
a,b,p,z,,8,,
desired output:
... (1 Reply)
Discussion started by: aksijain
1 Replies
5. Shell Programming and Scripting
i have a datafile that has several lines that look like this:
2,dataflow,Sun Mar 17 16:50:01 2013,1363539001,2990,excelsheet,660,mortar,660,4
using the following command:
awk -F, '{$3=strftime("%a %b %d %T %Y,%s",$3)}1' OFS=, $DATAFILE | egrep -v "\-OLDISSUES," | ${AWK} "/${MONTH} ${DAY}... (7 Replies)
Discussion started by: SkySmart
7 Replies
6. Shell Programming and Scripting
Hi,
I have a file of the following format:
AV 103
AV 104
AV 105
AV 308
AV 517
BN 210
BN 211
BN 212
BN 218
and the desired output is :
AV 103-105 3
AV 308 1
AV 517 1
BN 210-212 3 (5 Replies)
Discussion started by: rochitsharma
5 Replies
7. Shell Programming and Scripting
I'm working on formatting some attendance data to meet a vendors requirements to upload to their system. With some help on the forums here, I have the data close. But they've since changed what they want.
The vendor wants me to submit three fields to them. Field 1 is the studentid field,... (4 Replies)
Discussion started by: axo959
4 Replies
8. Shell Programming and Scripting
Hello!
I am writing a program to run through two large lists of data (~300,000 rows), find where rows in one file match another, and combine them based on matching fields. Due to the large file sizes, I'm guessing AWK will be the most efficient way to do this. Overall, the input and output I'm... (5 Replies)
Discussion started by: Michelangelo
5 Replies
9. Shell Programming and Scripting
Hi guys,
I couldn't find solution to this problem. If anyone knows please help me out.
your guidance is highly appretiated.
I have two files -
FILE1 has the following 7 columns ( - has been added to make columns visible enough else columns are separated by single space)
155.34 - leg - 1... (8 Replies)
Discussion started by: smriti_shridhar
8 Replies
10. Shell Programming and Scripting
Can someone tell me how to do this using sed, awk, or any other basic shell scripting? Basically I have two text files with the following contained in each file:
File A:
a b c
d e f
g h i
File B:
1
2
3
I want the final outcome to look like this:
a b c 1
d e f 2
g h i 3
How... (3 Replies)
Discussion started by: shocker
3 Replies