Hi what is the meaning of IFS with single quote in next line? -


hi ifs=' ' space,

ifs=' ' 

it means specifying ifs use newline splitting. similar doing:

ifs=$'\n' 

the difference being way posix compliant.

my sources answer here , here

you may find different methods preferred depending on shell implementation using (i think that's right term?)


note: answer based purely on last 10 minutes of research, have no prior experience or knowledge this.


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