Tag: sed

Using sed/awk to extract multiple strings from each line

I have a file that contains 30million lines(so big file) On each line I have this kind of data: I need to extract both the title value and the rank value so: Little help? 🙂 I have tried my little heart out and nothing, can only extract one piece of data from each line Answer Except in the case there

Unable to use SED command [closed]

linux sed shell unix

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question i want to call a shell scripts which has sed command in it to format the xyz.csv generated by this shell. SED gets unrecognised in

SED Variable contains Dollar Sign

linux sed

I m having difficulty with sed, a variable contains Dollar Sign like this… I am trying to ‘cleanse’ and outputfile of a password with. I have tried every version of quotes you can imagine. please help. Answer Well, let us suppose you have this file: If you had control over the value of the pattern, you could just escape the

Print value of by loop in the end of line in bash

awk bash linux sed

My file which run loop… My program file My result is My should I do so result come like I will be very glad if someone can help me out, Answer A possible solution would be to replace the line: echo $country >> /wdc-cron/count-$yesterday.txt with: printf “$country, ” >> /wdc-cron/count-$yesterday.txt

remove character on the last line that specific word appears

awk linux sed shell

we have the following file example we want to remove the , character on the last line that topic word exists expected output we try to removed the character , from the the last line that contain topic word as the following sed cli but this syntax not renewed the , sed (GNU sed) 4.2.2 Answer In case you have

How to get 2 strings between certain characters in bash

bash linux sed

String: I want to grab everything before the first instance of | and everything between External_SOC and ;PCRF. And store them as 2 different variables if possible. This gives me the following: 40125512ALPHA3 Answer EDIT: As per OP it needs to be done in a single line creation 2 of variables if this is the case then try following. OR

Replace every second instance of word in each line of the file

awk linux sed

I’m trying to replace every second instance word of each line with sed. For example: If I had a line as below should be replaced as below. Only second instance of word is replaced with kiran/. My attempt : Output: My Question: Please help me with the proper sed or any Linux command which does the above job. Answer Could

Convert CSV to TSV

csv linux sed

How do you convert this csv file into a tab delimited file? Notice both the Surverys and Response columns are empty strings. I use this code to convert it to a tab file – It doesn’t convert the last column though. This is the output I get (Notice the last column is omitted) – There are 8 columns in the

sed: Invalid range end

linux sed

I am using Lubuntu 19.04. I have a file called text which contains a mixture of upper case and lowercase characters. I am trying to replace all of these characters with ‘*’, but I’m being given an error message. This is my code : sed ‘s/[A-z]/*/g’ text I was expecting an output of stars (*) to be shown on the

Problem inserting on first match only using GNU sed

bash linux sed

4 on my linux machine (I checked w/ sed –version). Currently, I have a myfile.txt with the following content: I know in GNU sed, I can append after the first occurrence of a match if I prepend the sed command with 0,. So, if I want to insert goodbye after the first occurrence of —, I can do that: expected/correct