10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
this is part of a KT i am going thru.
i am writing a script in bash shell, linux where i have 2 columns where 1st signifies the nth hour like 00, 01, 02...23 and 2nd the file size.
sample data attached.
Desired output is 3 columns which will give the nth hour, number of entries in nth hour and... (3 Replies)
Discussion started by: alpha_1
2. Shell Programming and Scripting
I have multiple files that each contain four columns of strings:
123 abc gfh 273
456 ddff jfh 837
789 ghi u4u 395
123 abc dd fu
456 def 457 nd
891 384 djh 783
I want to compare the strings in Column 1 of File 1 with each other file and Print in... (3 Replies)
Discussion started by: owwow14
3. Shell Programming and Scripting
I am new to using awk and am quickly discovering what a powerful pattern-recognition tool it is. However, I have what seems like a fairly basic task that I just can't figure out how to perform in one line. I want awk to find and print all the lines in which one of multiple patterns (e.g.... (8 Replies)
Discussion started by: elgo4
4. Shell Programming and Scripting
I have a bunch of lines with values in field 4 that I am interested in.
If these values are between 1 and 3 I want it to count all these values to all be counted together and then have the computer print out
LOW and the number of lines with those values in between 1 and 3,... (2 Replies)
Discussion started by: VagabondGold
5. Shell Programming and Scripting
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
1. Print a first column for every two rows that has the same value followed by a string.
2. Match on the... (3 Replies)
Discussion started by: jacobs.smith
6. UNIX for Dummies Questions & Answers
I am new to Linux environment , I working on Linux script which should send auto email based on the specific condition from log file. Below is the sample log file
Name m/c usage
abc xxx 10
abc xxx 20
abc xxx 5
xyz ... (6 Replies)
Discussion started by: asjaiswal
7. Shell Programming and Scripting
I would like to compare the values of 2nd column of consecutive lines of same file in such a way so that if the difference between first value and second value is more than 100 it should print complete line else ignore line.
VSCCP 2565... (4 Replies)
Discussion started by: manuswami
8. Shell Programming and Scripting
I'm looking for a script which can transpose field names from column headers to values in one column.
for example, the input is:
into the output like this:
... (6 Replies)
Discussion started by: popesk
9. UNIX for Dummies Questions & Answers
Im trying to create a script that reads throught every line in a file and then counts how many lines there with a certain field that matches a input, and also ausing another awk it has to do the same as the above but to then use sort anduniq to get rid of all the unique lines with another... (8 Replies)
Discussion started by: fredted40x
10. Shell Programming and Scripting
Hi all, I need some help on switching field/column values. For example I have a file name data.txt which contains:
and I want to switch a and b and save it to the same file.
the file data.txt then will have:
The problem is, well, I know how to... (7 Replies)
Discussion started by: sonyd8