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Prvt_Yadav
  • Member for 6 years, 6 months
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  • India
40 votes
Accepted

How to make python3.7 default

31 votes
Accepted

Why does chmod +w not give write permission to other(o)

27 votes
Accepted

What does echo $? do?

17 votes
Accepted

What do the dots in this tr command do: tr .............A-Z A-ZA-Z <<< "JVPQBOV" (with 13 dots)

16 votes
Accepted

Moving millions of files to a different directory with specfic name patterns

14 votes
Accepted

tar directory and exclude multiple subdirectories

10 votes
Accepted

Shell Script while loop: [ around a pipeline missing `]'

10 votes

while loop - done < command instead of done < file

9 votes
Accepted

Monitoring CPU% of Tabs in Firefox

7 votes
Accepted

What is proc/ directory in Ubuntu Server

7 votes

Bash replace string at multiple places in a file from command line

6 votes

How to delete every two lines after 3rd lines in a file contains very large number of lines?

6 votes

How to find process by exact command?

6 votes
Accepted

command sort -h does not return a reasonable result

6 votes
Accepted

How do I add the bin subdirectory of the first directory in GOPATH to PATH?

6 votes

Why is opening a file faster than reading variable content?

5 votes
Accepted

bash: cd: <path> : No such file or directory

5 votes

Delete history from 100 to 150 entries in bash shell

5 votes

How to solve error of missing destination file operand after '/sdcard/ngrok/ngrok ' in termux

5 votes

Is there a way to get the BIOS version from inside Linux?

5 votes
Accepted

Merging strings as columns to create a table in bash

4 votes
Accepted

grep finding ipv4 as words instead of lines

4 votes
Accepted

discard lines containing specific characters

4 votes
Accepted

Redirect standard error of one command to standard input of another command

4 votes
Accepted

Add a new line (\n) in front of every forward arrow (>)

4 votes
Accepted

tracker-extract high cpu usage

4 votes

How to list directories with particular depth?

4 votes
Accepted

rm to remove a dir, any symlinks, AND symlink destinations?

4 votes

sum all numbers from "du"

4 votes
Accepted

Single command to rename a file to the first N characters of its hash

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