1. Shell Programming and Scripting

Hi All, I have a file that I need to be able to find a pattern match on a line, take the number on that line check if its >0.9 or <0.1 and if this is true write the line to output.out file. An example of 4 lines in my file is: 1. driver.I177.I11.net010 1.48622200477273e-05 2.... (2 Replies)

2. Programming

Hi, i have a simple control like this: if(sum>1.0)... If i try to print sum i get 1.000000 but the check returns true. I think it depends on float precision. How can i modify the check? thanks (1 Reply)

3. Shell Programming and Scripting

Hi, I have the below logic. Here 'X' is a variable having some string. if then echo "i dont need to go to ofc" else echo "i need to go to ofc" Please help me to write it in unix. Thanks. (2 Replies)

4. Shell Programming and Scripting

Hi , I'm trying to compare fields in the file, I want compare the numbers in each column and get the least value of it. > cat input_file 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 -0.2050 -0.6629 -0.6407 -0.6599 -0.4085 -0.3959 -0.2526 -0.3597 0.3439 0.2275 0.2780 ... (5 Replies)

5. Shell Programming and Scripting

hi, I have an data from file where it has 20110904 234516 <<hdd-10#console|0c.57,passed,5,28,READ,0,20822392,8,5,4,0,40,0,-1,0,29909,25000,835,3.3,0,0,0,0,implied,0,0,2011/9/5-2:3:17,2011/9/5-2:3:47,X292_0F15,TAP ,NQ09,J40LTG\r\r\n I want to remove characters till #console| i.e want... (1 Reply)

6. Shell Programming and Scripting

continuing from my previous post, whose link is given below as a reference https://www.unix.com/shell-programming-scripting/171076-shell-scripting.html#post302573569 consider there is create table commands in a file for eg: CREATE TABLE `Blahblahblah` ( `id` int(11) NOT NULL... (2 Replies)

7. Homework & Coursework Questions

attempting the hangman program. This was an optional assignment from the professor. I have completed the logical coding, debugging now. ##I have an array $wordString that initializes to a string of dashes ##reflecting the number of letters in $theWord ##every time the user enters a (valid)... (5 Replies)

8. Shell Programming and Scripting

I have the logic below to look up for matches within the columns between the two files with awk. In the if statement is where the string comparison is attempted with == The issue seems to be with the operands, as 1. when " '${SECTOR}' " -- double quote followed by single quote -- awk matches... (1 Reply)

9. Shell Programming and Scripting

I have the following code snippet in bash if ]; then minm=`echo "$diff" | bc` fi It works well for most of the cases. However lets say diff is -0.17 and minm is -0.0017. In such a case the comparison seems to fail. Is the correct way to compare a mixture of positive and... (12 Replies)

10. Shell Programming and Scripting

Hi, I have been trying to extract rows that match pattern "cov" with the value next to it to be > 3. The 'cov' pattern may appear either in $3 or $4 (if using ";" as field separator). Below is the example:- input file ... (7 Replies)