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Oct
17
revised With grep, how can I match a pattern and invert match another pattern?
Some versions of grep support multi-line input
Oct
17
answered With grep, how can I match a pattern and invert match another pattern?
Oct
17
revised Align text to center with padding on both sides
Added example that supports variable padding character
Oct
15
revised Align text to center with padding on both sides
deleted 54 characters in body
Oct
15
comment Align text to center with padding on both sides
@Avidanborisov: nice solution, feel free to post it as an answer, or, if you prefer, add it to this answer
Oct
14
awarded  Nice Answer
Oct
13
awarded  awk
Oct
12
revised Align text to center with padding on both sides
Added output and some comments
Oct
12
revised Align text to center with padding on both sides
added 214 characters in body
Oct
12
answered Align text to center with padding on both sides
Oct
8
answered Can grep output only specified groupings that match?
Aug
23
awarded  Excavator
Aug
23
revised Get a list of directory names with find
Cleaner text
Aug
23
awarded  Sportsmanship
Aug
21
revised Looking for lines which is in one file but not in other using Unix and Awk
Added explanation
Aug
21
answered Looking for lines which is in one file but not in other using Unix and Awk
Aug
20
comment How to grep for pipe |
@StephaneChazelas: thank you for pointing this out, I was not aware of it. I corrected the text.
Aug
20
revised How to grep for pipe |
Corrected erroneous claim about BRE
Aug
19
revised How to grep for pipe |
added 6 characters in body
Aug
19
answered How to grep for pipe |