> $ if [[ "$I" -eq '.' ]]; then echo true; fi > -bash: [[: .: syntax error: operand expected (error token is ".") -eq is for numbers == is for strings See "man bash". -Owen
Thu Jul 28 18:35:47 UTC 2011
Owen Beckley <OwenB at foxriver.com>
> $ if [[ "$I" -eq '.' ]]; then echo true; fi > -bash: [[: .: syntax error: operand expected (error token is ".") -eq is for numbers == is for strings See "man bash". -Owen