Get the last string of a file starting from .

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1. Shell Programming and Scripting

Delete all lines except a line starting with string

Shell : bash OS : RHEL 6.8 I have a file like below. $ cat pattern.txt hello txt1 txt2 txt3 some other text txt4 I want to remove all lines in this file except the ones starting with txt . How can I do this ?

2. UNIX for Dummies Questions & Answers

How to grep a line not starting with # from a file (there are two lines starting with # and normal)?

e.g. File name: File.txt cat File.txt Result: #INBOUND_QUEUE=FAQ1 INBOUND_QUEUE=FAQ2 I want to get the value for one which is not commented out. Thanks,

3. Shell Programming and Scripting

Replacing whole string starting with specific works

Hi guys, So what I am trying to accomplish is to replace a whole string starting with some designated string. eg: When even I find a string starting with : eai.endpoint.url= replace the entire line with: eai.endpoint.url=http://www.endpoint.com/API Righ now I am trying to...

4. Shell Programming and Scripting

Grep a string and count following lines starting with another string

I have a large dataset with following structure; C 0001 Carbon D SAR001 methane D SAR002 ethane D SAR003 propane D SAR004 butane D SAR005 pentane C 0002 Hydrogen C 0003 Nitrogen C 0004 Oxygen D SAR011 ozone D SAR012 super oxide C 0005 Sulphur D SAR013...

5. Shell Programming and Scripting

How to delete lines starting with specific string?

Dear all, I would like to delete even lines starting with "N" together with their respective titles which are actually odd lines. Below is the example of input file. I would like to remove line 8 and 12 together with its title line, i.e., line 7 and 11, respectively....

6. Shell Programming and Scripting

Awk, sed - concatenate lines starting with string

I have a file that looks like this: John Smith http://www.profile1.com http://www.profile2.com http://www.profile3.com Marc Olsen http://www.profile4.com http://www.profile5.com http://www.profile6.com http://www.profile7.com Lynne Doe http://www.profile8.com http://www.profile9.com...

7. Shell Programming and Scripting

Reformatting single column text file starting new line when finding particular string

Hi, I have a single colum file and I need to reformat the file so that it creates a new line every time it come to an IP address and the following lines are corresponding rows until it comes to the next IP address. I want to turn this 172.xx.xx.xx gwpusprdrp02_pv seinwnprd03...

8. Shell Programming and Scripting

Checking files in folder using starting string for filename

Hi, How do i check if there are any files present in the folder with some specific starting string. For eg :- I have used this where Source_File is filename parameter. if then return 2 fi But in my case the source file name is not constant. The only constant thing is...

9. Shell Programming and Scripting

String starting with blank space

Dear Masters, Need your help for this small query. I am trying to get all the strings that starts with a blank space as output. Limitation is , it should be done only through AWK. Input will be: aa _1bbb c-ccc ddd eeeee ff Output should be: _1bbb c-ccc eeee ff

10. Shell Programming and Scripting

How to print the number of lines from a file, the starting string should be passed`

Hi , I have file, which has the below content: line 100 a b c d line300 a s d f s line200 a s d a

Shell Programming and Scripting