Bash Read a file (data stream, variable) line-by-line (and/or field-by-field)?
Parameters
| Parameter | Details |
|---|---|
| IFS | Internal field separator |
| file | A file name/path |
-r | Prevents backslash interpretation when used with read |
-t | Removes a trailing newline from each line read by readarray |
-d DELIM | Continue until the first character of DELIM is read (with read), rather than newline |
