How to replace the below text using sed or in any other method. I need to replace the above to be like Answer A or . needs to be escaped in regex pattern. You may use this sed: You may consider this awk to remove ” and n characters anywhere in the file:
Tag: awk
AWK to print subnet 0.69.100.in-abc.def
My requirement is to print a subnet 100.69.0.0/10 value to 0.69.100.in-abc.def. I tried as below but i got output like this How to get output using awk as below Answer Good attempt and you were close, try following. With OP’s approach we need to put [ and ] as field separator too, so that we could catch the exact needed
how to split a long text file at a particular symbols and pasting the splitted files side by side
Hii experts i want to split a large column of text file at a particular symbol(here >) and want to paste the splitted file side by side as given in a example below: I tried with split -l 4 inputfile > otputfile but it doesnot help.I hope some expert will definitely help me. For example i have data as given
In bash how to move row field to column in a text file
I have a .txt file with this record: I would like to convert them like that: I have tried something like: or like but i can’t get it to work I would like the values to be transposed and that each tuple of values associated with a specific field is aligned with the others Any suggestions? Thank you in advance
Filter out number from a specific line in log file
I have got a log file with specific String Need to get the specific number which is at the end of line. We can use awk or grep , not able to get this using below command. Since the log file has timestamp at the beginning. Answer Awk lets you easily grab the last element on a line. The variable
Encountered error using awk in an alias command (bash)
Good day, Im trying to create an alias using awk to filter based on a column which has number greater than a set limit. Its ok when used as a command line but when I assign it as an alias, it prompts error. $5 is column 5 on the grep output while 15 is the set limit. When I set
A confusion about the alias area of bashrc file
I want write my own alias called oepnserver. The functions of the oepnserver are: show my ip address use python module to start a server on current folder. The detailed code is listed below: When I type oepnserver, my terminal only shows: However, my expectation was I also try to use the ifconfig wlan0 |grep inet |awk ‘{print $2}’ along,
How do I tell awk not to make any changes to an empty row
I have a dataset with three columns that look like this: I want to subtract a certain number from each entry in the second column and I know how to do that. But with how the data looks, I end up getting an output that looks like this: How do I prevent awk from adding that extra “-0.1” in the
How do i extract some particular words from each line?
The text file has many lines of these sort , i want to extract the words after /videos till .mp4 and the very last number ( shown in bold ) and output each filtered line in a separate file Lets say for example the text file content is .. The output should be Answer You may try the below regex:
Linux read file line by line, print regex and print everything between two patterns
I made this script: Output of hc_connesse is: I’m not able to print SE401 from hc_connesse. The query is made on 45 different server and without putting the SE04 before the table will be impossible to understand which data are from where. Tried another For cycle inserting another awk before the other. Tried putting the two awk on one line.