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John1024

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Top Questions
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Top Answers
661
What does numpy.random.seed(0) do?
stackoverflow.com

434
What is the difference between the Bash operators [[ vs [ vs ( vs ((?
unix.stackexchange.com

271
What does aux mean in `ps aux`?
unix.stackexchange.com

196
How and why is this string of text a fork bomb?
superuser.com

180
Double parenthesis with and without dollar
stackoverflow.com

160
Converting Hex to RGB value in Python
stackoverflow.com

143
How can I store the “find” command results as an array in Bash
stackoverflow.com

132
Argument string to integer in bash
unix.stackexchange.com

131
Search for a previous command with the prefix I just typed
unix.stackexchange.com

131
Is “ps -u” Really a Bad Syntax?
superuser.com

118
Have rm not report when a file is missing?
unix.stackexchange.com

95
How does a heatsink on top of a CPU, which is hot, cool down your CPU?
physics.stackexchange.com

93
Joining bash arguments into single string with spaces
unix.stackexchange.com

85
Why is `[` a shell builtin and `[[` a shell keyword?
unix.stackexchange.com

83
'chmod g+s' command
unix.stackexchange.com

79
How to include environment variable in bash line CURL?
superuser.com

75
Difference between 'ls' and 'echo $(ls)'
unix.stackexchange.com

75
If a lens focuses all incoming light to a point, how do we get 2D images?
physics.stackexchange.com

70
What does IFS= do in this bash loop: `cat file | while IFS= read -r line; do … done`
stackoverflow.com

69
Why does the system have /etc/sudoers.d? How should I edit it?
superuser.com

68
How can I match spaces with a regexp in Bash?
stackoverflow.com

66
numpy subtract every row of matrix by vector
stackoverflow.com

65
uniq command not working properly?
askubuntu.com

60
How to find all hard links to a given file?
unix.stackexchange.com

59
Is 'cat' a shell built-in or an external program?
unix.stackexchange.com

58
How to find files modified in last x minutes (find -mmin does not work as expected)
stackoverflow.com

56
Why does `type which` say that `which is hashed`?
askubuntu.com

55
Get list of subdirectories which contain a file whose name contains a string
unix.stackexchange.com

55
Is there a way of reading the last element of an array with bash?
unix.stackexchange.com

53
How to use 'sed' with piping
superuser.com

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