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1 Answered Questions

[SOLVED] Inconsistent color output from `ls` command

1 Answered Questions

[SOLVED] Why does ${$#} return same result as $$ in the shell?

  • 2019-02-13 07:21:33
  • Sergiy Kolodyazhnyy
  • 1158 View
  • 19 Score
  • 1 Answer
  • Tags:   shell variable

2 Answered Questions

[SOLVED] Does a computer system (Linux) only have one host name?

  • 2019-02-11 22:40:44
  • Tim
  • 1872 View
  • 14 Score
  • 2 Answer
  • Tags:   linux hostname

3 Answered Questions

[SOLVED] Why use double quotes in a test?

  • 2019-02-15 10:14:14
  • Meerkat
  • 947 View
  • 11 Score
  • 3 Answer
  • Tags:   shell test

7 Answered Questions

[SOLVED] Grep remove line with 0 but not 0.2?

  • 2019-02-14 07:11:16
  • Philip Kirkbride
  • 2006 View
  • 11 Score
  • 7 Answer
  • Tags:   grep

3 Answered Questions

[SOLVED] I see pids above 400,000 why is that? Does it indicate something is wrong?

  • 2019-02-12 19:56:35
  • user5352090
  • 3423 View
  • 11 Score
  • 3 Answer
  • Tags:   process

3 Answered Questions

[SOLVED] Correct regex not working in grep

1 Answered Questions

[SOLVED] Is "Cached" memory de-facto free?

3 Answered Questions

[SOLVED] How do `/etc/hosts` and DNS work together to resolve hostnames to IP addresses?

2 Answered Questions

[SOLVED] gcc - unknown switches (absent also from the manpage)

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