Fedora

uname -a # Blotting anything confidential with X characters

/path/program.sh: line 357: [[: 1.3: syntax error: invalid arithmetic operator (error token is ".3")

#!/bin/sh

a=1.3
b=-0.5

if [ $a -le 0 ] || [ $b -ge 1 ]; then
  echo Hello
else
  echo Goodbye
fi

exit 0

$ x
Goodbye
$ ## 
$ ## switch the numbers around:
$ ##
$ cat x
#!/bin/sh

a=-0.5
b=1.3

if [ $a -le 0 ] || [ $b -ge 1 ]; then
  echo Hello
else
  echo Goodbye
fi

exit 0
$ x
Hello
$

$ cat floattest2
#!/bin/sh
a=-0.5
b=1.3

if [ $a -le 0 ] || [ $b -ge 1 ]; then
  echo Hello
else
  echo Goodbye
fi


a=-0.5
b=1.3

if [ $a -lt 0 ] || [ $b -gt 1 ]; then
  echo Hello 2
else
  echo Goodbye 2
fi

$ ./floattest2
Hello
Goodbye 2