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jesse_b
  • Member for 5 years
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32 votes
3 answers
7k views

How can I detect if I'm in a subshell?

10 votes
3 answers
1k views

For what purpose does "read" exit 1 when EOF is encountered?

8 votes
2 answers
459 views

Why was `.` chosen to represent the dot command?

8 votes
1 answer
1k views

What are curly quotes and can I use them in my code?

7 votes
1 answer
9k views

Add key/value to json object

6 votes
4 answers
959 views

Print match and line after

5 votes
3 answers
6k views

How to JSON-escape input?

5 votes
1 answer
748 views

Why does awk's system() call behave this way?

5 votes
0 answers
79 views

What dictates smf service maintenance mode?

5 votes
3 answers
2k views

Extract multiple lines if match

5 votes
4 answers
4k views

Issues with regex match using the =~ operator of the bash [[ command

4 votes
1 answer
7k views

Problems creating array with newline separator

4 votes
4 answers
4k views

Can I use comparison operators in case?

4 votes
1 answer
146 views

export function with different name

3 votes
0 answers
56 views

why does bsd grep behave this way

3 votes
0 answers
76 views

Why has ls never had a parsable option implemented? [duplicate]

3 votes
2 answers
214 views

Add to array only within scope of function

3 votes
0 answers
75 views

What's wrong with putting do on the same line as for? [duplicate]

2 votes
2 answers
342 views

Why does my script create an extra character?

2 votes
3 answers
325 views

How to use column with tput colors?

2 votes
3 answers
456 views

How to optimize GNU parallel for this use?

2 votes
1 answer
267 views

Why does this code work in bash v4.4 but not bash v3.2?

2 votes
1 answer
1k views

WSL Run Service at Start

2 votes
1 answer
5k views

Bash Integer Comparison [duplicate]

2 votes
2 answers
8k views

How to use mapfile/readarray

2 votes
2 answers
3k views

How to use regex negative lookahead?

2 votes
2 answers
735 views

How to split a file based on context?

2 votes
3 answers
135 views

Trouble with awk match

2 votes
2 answers
16k views

Create new array with unique values from existing array [duplicate]

2 votes
2 answers
408 views

How can I pass two files through ssh?