weird issue when trying to read mask option from file

[honglonglong]

In cases like this I normally just add a "echo" before the actual command (like echo ./hashcat-0.46 and you will see what is going on)...

do you mean to print the command out to see the problem? When I printed it out, then copy n paste the echoed command to command line, it still works. this is the most confusing part.

also I normally prefer the:
while read line
do
// ... something with the line
done < $1

but it depends from case to case

The reason I use for loop because while seems not wait each execute before looping the next, thusly I cannot perform my masks one by one (using while loop they seems to be messed with each other and some of them will not get executed).