_args required present Function
Validates the number of arguments. required is the required number of arguments, present is the given number of arguments on the command line. If the number o... on
Converts sigspec to the corresponding signal number, then prints the number.
mbfl_signal_attach sigspec handler Functi... he right params
if [ $# -ne 1 ]; then
echo "number_file: I need a filename to number"
return 1
fi
loop=1
while read LINE... the right params
if [ $# -ne 1 ]; then
echo "number_file: I need a string to convert please"
retur
