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Top Forums Shell Programming and Scripting Issue with the incorrect number of array elements Post 302957617 by MadeInGermany on Tuesday 13th of October 2015 08:31:53 AM
Old 10-13-2015
And if you do nothing else with $line then you can replace
Code:
while read line
do
  read -a arr <<< "$line"

by
Code:
while read -a arr
do

This User Gave Thanks to MadeInGermany For This Post:
 

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line(1)                                                            User Commands                                                           line(1)

NAME
line - read one line SYNOPSIS
line DESCRIPTION
The line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal. EXIT STATUS
Exit status is: 0 Successful completion >0 End-of-file on input. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
sh(1), read(2), attributes(5) SunOS 5.10 1 Feb 1995 line(1)
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