6

Tip #67   Loop over files with spaces in the name

Loop over files with spaces in the name:

(Wrong) example: 
$ touch a

$ touch b\ c

$ for i in *; do ls $i; done;

a

ls: b: No such file or directory

ls: c: No such file or directory


The trick is to change the separator ($IFS) to newline: 
old_ifs=$IFS

IFS="

"

$ for i in *; do ls $i; done;

a

b c

 
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