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Blank variable during bash command substitution

score 724 · Answer 1 · 2016-12-18 22:18:39

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Blank variable during bash command substitution

724 views Asked by shavi At 18 December 2016 at 22:18

score 2178 · Answer 2 · 2016-12-28 19:56:48

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score 2038 · Answer 3 · 2017-01-07 02:20:48

run command inside of ${ curly braces

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score 1050 · Answer 6 · 2017-09-11 09:28:38

command substitution in docker CMD

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score 119 · Answer 7 · 2020-10-20 04:28:31

variable error in bash when doing calculation

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score 803 · Answer 8 · 2013-12-21 22:22:42

Does awk -v accept command substitution?

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score 241 · Answer 9 · 2020-11-22 18:54:58

command substitution not working in alias?

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score 253 · Answer 10 · 2020-12-15 21:03:52

Quote handling in variables inside a command substitution

253 views Asked by zb226 At 15 December 2020 at 21:03

TechQA.

List Question

Blank variable during bash command substitution

Bash: Insert variable content into command substitution as arguments - how to quote correctly?

run command inside of ${ curly braces

How can I call a Bash function without invoking command substitution?

Bash: Checking for exit status of multi-pipe command chain

command substitution in docker CMD

variable error in bash when doing calculation

Does awk -v accept command substitution?

command substitution not working in alias?

Quote handling in variables inside a command substitution

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