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3 questions
10
votes
5
answers
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views
Using parameter substitution on a Bash array
I have file.txt that I need to read into a Bash array. Then I need to remove spaces, double quotes and all but the first comma in every entry. Here's how far I've gotten:
$ cat file.txt
10,this
2 0 ...
- 186
0
votes
0
answers
219
views
How to resolve a variable's value inside an array in bash
I have a few files whose names I have assigned into variables. (There may be n number of files). Those variables are passed into an array. Now I want to print the names of the original files using ...
- 362
1
vote
2
answers
654
views
bash + how to define array variable with instance number
Is it possible to define variable that is called for example machine1 as machine$counter ( while counter=1 ) ?
For example, I created the /tmp/config.txt file and set the machine1 as array:
$ more /...
- 7,221