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0 votes
4 answers
123 views

extract certain substring

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canupseq
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9 votes
5 answers
4k views

How to get grep exit code but print all lines?

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RiverHeart
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18 votes
9 answers
13k views

A better paste command

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Stéphane Chazelas
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-1 votes
4 answers
390 views

Replace specific characters inside quotes

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canupseq
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3 votes
6 answers
6k views

Replace text between brackets

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canupseq
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5 votes
2 answers
3k views

Create a JSON file of all installed dpkg software

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Podbrushkin
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2 votes
4 answers
522 views

In consecutive rows: sum 2nd (value) column if IDs in 1st (key) column are identical

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4 votes
5 answers
2k views

BSD sed: Replace only the Nth occurrence of a pattern

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user3408541
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1 vote
2 answers
134 views

find awk grep - search and replace & passing modified contents to awk to overwrite the existing file

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Stéphane Chazelas
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594 votes
10 answers
735k views

Can grep output only specified groupings that match?

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sezanzeb
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18 votes
4 answers
4k views

How to truncate file to maximum number of characters (not bytes)

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jubilatious1
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-1 votes
4 answers
8k views

Replace non-ASCII characters with space in a file

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Stéphane Chazelas
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7 votes
9 answers
712 views

How to get every lines between nth and (n+1)th match of grep in text file

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Stephen Kitt
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2 votes
4 answers
628 views

Extract one string between double quotations

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Stéphane Chazelas
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