User Rakesh Sharma

8 votes

sed replace matching line which does not start with #

answered Aug 30, 2018 at 5:26

4 votes

Print specific range of lines between two matches starting with a specific line after the first match

answered Sep 28, 2018 at 11:59

4 votes

Insert multiline text before the first matching line in a file

answered Aug 5, 2018 at 18:29

3 votes

Parse output with dynamic col widths and empty fields

answered Aug 27, 2018 at 23:57

2 votes

Replace a string before a certain line

answered Sep 5, 2018 at 8:02

2 votes

Change all but first ',' to "<COMMA>" for each row in file (bash)

answered Aug 30, 2018 at 18:41

2 votes

Getting the last lines that matches a pattern in multiple files

answered Jul 31, 2018 at 13:50

2 votes

How to delete all lines that contain only duplicates characters?

answered Sep 29, 2018 at 12:09

2 votes

When sed is used in an expect command, what is the proper way to escape the backslashes?

answered Oct 4, 2018 at 2:30

2 votes

Accepted

Portable way to remove the first line from the pattern space (when multiple lines are present)

answered Sep 11, 2018 at 14:00

2 votes

Match pattern in a file and print the matching word (not the whole line) in second column

answered Sep 12, 2018 at 18:28

2 votes

Insert multiline text before the first matching line in a file

answered Aug 5, 2018 at 19:03

2 votes

Replace pattern each time with a different string (taken from external file)

answered Apr 26, 2018 at 6:41

2 votes

Accepted

Copy first line from one file to other files using xargs and sed

answered May 17, 2018 at 11:46

2 votes

Extract rows using a delimiter and append as column in a file

answered Jun 12, 2018 at 10:09

2 votes

How to append output to a specific line in a file

answered Jun 14, 2018 at 6:20

1 vote

Accepted

The alias does not work ?

answered Jun 14, 2018 at 7:29

1 vote

Korn/Bash Shell: How to do I convert the contents to the below format?

answered Jun 26, 2018 at 8:25

1 vote

If Else, Awk NR: How to remove a section header of table where there are no entries

answered Jun 5, 2018 at 12:56

1 vote

Remove adjacent duplicate lines while keeping the order

answered Apr 26, 2018 at 12:46

1 vote

Speed up script that determines if all columns in a row are the same or not

answered Aug 7, 2018 at 2:55

1 vote

Extract multiple occurrences in the same line of a string between two delimiters

answered Aug 7, 2018 at 3:48

1 vote

Accepted

awk + append lines before captured word only if lines are not defined in the file

answered Aug 7, 2018 at 4:06

1 vote

sed removing everything until and including the first period if there's more than one period on that line and do this for the whole file

answered Jul 28, 2018 at 19:30

1 vote

make row to column n insert newline in every last row

answered Jul 30, 2018 at 11:19

1 vote

How to remove last n characters of a particular column

answered Jul 31, 2018 at 8:03

1 vote

Accepted

counting the matched lines

answered Jul 13, 2018 at 8:37

1 vote

Given a starting key token followed by n tokens, interleave the n tokens with the key

answered Jul 18, 2018 at 8:20

1 vote

Listing number of files in each folder where folder name matches a pattern

answered Jul 22, 2018 at 19:52

1 vote

How can I improve below alias?

answered Jul 22, 2018 at 20:48

Stack Exchange Network

75 Answers

sed replace matching line which does not start with #

Print specific range of lines between two matches starting with a specific line after the first match

Insert multiline text before the first matching line in a file

Parse output with dynamic col widths and empty fields

Replace a string before a certain line

Change all but first ',' to "<COMMA>" for each row in file (bash)

Getting the last lines that matches a pattern in multiple files

How to delete all lines that contain only duplicates characters?

When sed is used in an expect command, what is the proper way to escape the backslashes?

Portable way to remove the first line from the pattern space (when multiple lines are present)

Match pattern in a file and print the matching word (not the whole line) in second column

Insert multiline text before the first matching line in a file

Replace pattern each time with a different string (taken from external file)

Copy first line from one file to other files using xargs and sed

Extract rows using a delimiter and append as column in a file

How to append output to a specific line in a file

The alias does not work ?

Korn/Bash Shell: How to do I convert the contents to the below format?

If Else, Awk NR: How to remove a section header of table where there are no entries

Remove adjacent duplicate lines while keeping the order

Speed up script that determines if all columns in a row are the same or not

Extract multiple occurrences in the same line of a string between two delimiters

awk + append lines before captured word only if lines are not defined in the file

sed removing everything until and including the first period if there's more than one period on that line and do this for the whole file

make row to column n insert newline in every last row

How to remove last n characters of a particular column

counting the matched lines

Given a starting key token followed by n tokens, interleave the n tokens with the key

Listing number of files in each folder where folder name matches a pattern

How can I improve below alias?