Weijun Zhou

Member for 6 years, 1 month
Last seen this week

Hong Kong

Summary

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shell

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Answers

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Score Activity Newest

36

Best way to cancel all the SLURM jobs from shell command output

Jan 16, 2018

11

Sed command to print out every 1st and 14th line of a file every 46 lines

Jan 15, 2018

9

How do I compare numbers in bash?

Jan 30, 2018

8

"Make sure not to read and write the same file in the same pipeline"

Feb 4, 2018

8

Process substitution and pipe

Apr 24, 2019

Questions

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Score Activity Newest Views

29

What is the difference between `a[bc]d` (brackets) and `a{b,c}d` (braces)?

Apr 27, 2019

18

What are some cases that the number of spaces do matter in bash (or other shell) scripts

Dec 29, 2017

16

How are double quotation marks in bash matched (paired)?

Feb 4, 2018

13

Why are spaces not needed around some string comparison operators in conditional expressions in bash?

Apr 1

11

Perform sed operations on given line numbers

Jan 15, 2018

Tags

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shell

58

Score

9

posts

slurm

36

Score

1

post

bash

34

Score

22

posts

awk

23

Score

8

posts

shell-script

22

Score

9

posts

Reputation

+20

Best way to cancel all the SLURM jobs from shell command output

+10

SCP : copy the directory but only with specific files

+10

Perform sed operations on given line numbers

+10

How to find out the version number of `dash` without resorting to package management systems?

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Apr 11, 2018
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question votes

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