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Rafael Muynarsk
  • Member for 7 years, 6 months
  • Last seen more than a month ago
  • Brazil
48 votes
3 answers
19k views

How can I stop seeing hidden files in the Midnight Commander?

13 votes
4 answers
11k views

Is it possible to print the content of the content of a variable with shell script? (indirect referencing)

9 votes
2 answers
1k views

Is it possible to forbid a specific user from executing files on /usr/bin without changing all files permission to 750?

5 votes
3 answers
8k views

Is it possible to activate the watchdog on any Linux machine?

4 votes
1 answer
6k views

Is it possible to check if a specific process is sleeping or running?

4 votes
4 answers
7k views

How can I copy three partitions of my disk with a specific beginning and ending using dd?

4 votes
1 answer
2k views

How to access my local network from anywhere over ssh?

3 votes
2 answers
216 views

How can I change the name of one partition called sdaX to sdaY?

2 votes
3 answers
407 views

How can I substitute a text that is inside single quotes on multiple lines using command-line tools?

1 vote
2 answers
574 views

How can I execute scripts based on changes that are happening on a specific folder?

1 vote
1 answer
3k views

Is it possible to automate clicks with xdotool to control a different GUI session from the one being currently used?

1 vote
1 answer
856 views

How can I replace all spaces outside double quotes by \n?