My code is But, I want to have $9-$20 be stopped when it hits a value like (0) or (1). This will make my output format and look a lot nicer because anything after (0) or (1) is garbage. Does anyone have an idea on a way to implement that? Input: Output: EDIT: THANK YOU TO ALL THE PEOPLE THAT
Tag: scripting
Using awk command to go through a text file and incrementing counters for morning, afternoon, and night sections of the script
I am using awk to go through a text file that has information of finished scripts then says complete (morning) then informaton of finished scripts then says complete (afternoon) then information of finished scripts then says complete (night). I am trying to keep track of the finished scripts for each block. The way I am doing it is… However the
Reading through a text file line by line and checking if that line has a certain string
I am trying to read a text file line by line using Shell Scripting. What I have been doing is If you have any suggestions please let me know! I am open to other options because I have been trying to do this way too long. TO CLARIFY: I am going through a file line by line (while loop) then
Bash script unexpected result for while loop
I have following bash script to stop Apache server. I am not getting error but an unexpected result. I got the following answer which I do not expect to be, with an infinite printing: I expect to print: Could anybody please tell me what is happening? Answer This doesn’t work the way you seem to think it does: You want
How to manipulate text lines and Create two separate files for odd and even
How to manipulate text lines and Create two separate files for odd and even ? file 1: file 2: Answer I’d say This will print lines in inputfile that end with 1, 3, 5, 7, or 9 to file1 and all others to file2.
manipulate column fields for clean representation
Hi I have data in txt file in following format I want to only extract IP address and bytes field, so final result should be Also at the end i want to group by bytes (3rd column) by first field. to get : Any help ? thanks Answer If you want to consider awk: EDIT: Based on comments below:
Python shell script open less with +F option
I have the following Python script, all seems to work how I want it to, except for the following: less opens with the option -F, this will follow the file like Tail would. to inspect (move through) the file the user has to ctrl + c to send an interrrupt. when sending the ctrl +c (interrupt) this gets send to
Reading username and password from file
I’m looking at a away of reading the username and password of a file and inputing those to either add user or delete user. EG: I have a file named ‘userlist’ with the following content with this format: What I don’t understand completely is how to use BASH script to add these accounts. What I have so far is this:
How to programmatically check for connection?
In Linux (Ubuntu), I want to programmatically check if there is Internet connection (or if eth0 is connected). I’m doing this because I am writing a program that requires network connection on a system that is highly prone to lose connection. So I was thinking maybe a script that I can run periodically to check. Can you give me good
Adding newline characters to unix shell variables
I have a variable in a shell script in which I’d like to format the data. The variable stores new data during every iteration of a loop. Each time the new data is stored, I’d like to insert a new line character. Here is how I’m trying to store the data into the variable. VARIABLE=”$VARIABLE ‘n’ SomeData” Unfortunately, the output