Re: echo builtin command will give the wrong value of the variable when there is a file named: 11 in the current directory

[Greg Wooledge]

On Wed, Jul 27, 2016 at 07:24:11PM +0800, Lingfei Kong wrote:
> # touch 11
> # c='[11761][1469504252]'
> # echo $c                
> 11

This is why you MUST ALWAYS quote your parameter expansions.

echo "$c"

http://mywiki.wooledge.org/Quotes
http://mywiki.wooledge.org/BashGuide