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[EXTERNAL] fix: clarify file-details subject hints misleading comment and correct awk examples qouting #3135

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[EXTERNAL] fix: clarify file-details subject hints misleading comment and correct awk examples qouting #3135

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10 changes: 5 additions & 5 deletions subjects/devops/file-details/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -49,15 +49,15 @@ You can specify specific column names to display or include in the awk output us
$ ls -l | awk '{print $1, $2, $3, $4, $5, $6, $7, $8, $9}' # print all the given fields
total 4
-rw-rw-r-- 1 user user 1989 dez 20 15:19 README.md
$ ls -l | awk '{print $1, $2, $4, $5, $7, $8}' # print all the given fields
$ ls -l | awk '{print $1, $2, $4, $5, $7, $8}' # print selected fields: perms, links, group, size, day, time
total 4
-rw-rw-r-- 1 user 2350 20 15:25
$
```

awk ‘{print $1}’ emp_records.txt
awk {print $1, $6, $7, $8, $9}'

```console
awk '{print $1}' emp_records.txt
awk '{print $1, $6, $7, $8, $9}'
```
> You have to use Man or Google to know more about commands flags, in order to solve this exercise!
> Google and Man will be your friends!

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