Arrays with spaces: do groupinstalls from script
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Why does my shell script choke on whitespace or other special characters?
94115
How to deal with spaces in a variable
136221
How can I pass filenames with spaces as arguments?
118409
storing a directory name with spaces in a bash variable
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newcommand for index inserts unwanted spaces when using {}
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How to trim white spaces of array values in php
93925
How to create an array of unique elements from a string/array in bash?
3265
How can I test if a variable is empty or contains only spaces?
721
Check if a Bash array contains a value
81693
How do you delete a folder that contains spaces?
74002
Can I change all math output to use monospaced text?
105965
How can I merge two unallocated spaces?
27247
Replacing spaces with underscores in JavaScript?
49243
How to trim whitespace from a Bash variable?
95359
How to use global arrays in bash?
146492
How use spaces instead of underscores in file names?
34135
Differences in vertical positioning of superscripts and subscripts depending on grouping (`{ }`): Why? Caveats? Workarounds?