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chore(kb/awk): add command

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Michele Cereda
2025-04-25 19:21:28 +02:00
parent f9ac2ccba3
commit ca2694d73a
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knowledge base/awk.md
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@@ -26,6 +26,9 @@ awk '$2 > 100' sales.txt
# Print only the last column. # Print only the last column.
echo 'maps.google.com' | awk -F. '{print $NF}' echo 'maps.google.com' | awk -F. '{print $NF}'
awk -F '/' '{print $NF}' <<< 'test/with/slashes' awk -F '/' '{print $NF}' <<< 'test/with/slashes'
# Make only the first character uppercase.
echo 'something' | awk '{print toupper(substr($0,0,1))tolower(substr($0,2))}'
``` ```
## Further readings ## Further readings