greycat 1203089871 learn is a highly nonstandard external command used to count to 10 in silly Linux howtos. Use one of these instead: for x in {1..10} (bash3.x) or for ((x=1; x<=10; x++)) (bash 2.04+) or i=1; while [ $i -le 10 ]; do ...; i=$(($i+1)); done (ksh/POSIX)
greycat 1203089879 forget