Unix & Linux
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shin's user avatar
shin's user avatar
shin
  • Member for 7 years, 9 months
  • Last seen more than a month ago
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729
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4
answers
31
questions
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About

IB Diploma and MYP mathematics teacher who loves coding.

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Top posts
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All Questions Answers
Score Newest
question
24
What does the ^ character mean in sequences like ^X^I?
Jan 17, 2021
question
5
Why parentheses returns exit status but not braces
Feb 2, 2021
question
5
Why a text editor shows different from cat command
Mar 12, 2021
question
4
How to replace slashes with a space
Nov 18, 2022
question
2
jq How to add an object in a file to an array in a file
Jul 3, 2021
question
2
How to add a letter in front of file names in a dir when file names have digit(s) at the beginning
May 16, 2022
question
2
Modify URL in markdown link
Nov 18, 2022
question
2
Bash function to repeat certain characters
Nov 22, 2022
answer
2
How to grep special characters, "^A", ^[, ^[[
Feb 16, 2021
question
1
Extract lines from a file using vim or teminal
Jun 25, 2015
Top network posts
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247
How to remove multiple deleted files in Git repository
241
What's the difference between using INDEX vs KEY in MySQL?
160
How do I get the base URL with PHP?
151
What are differences between PECL and PEAR?
127
In where shall I use isset() and !empty()

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