savetheWorld 1185823354 learn Instead of seq (slow, not portable) use the bash brace expansion feature: where a {1..10} produces 1 2 3 4 5 6 7 8 9 10 izalove 1475177703 forget izalove 1475177725 learn Instead of seq (not portable) use the bash brace expansion feature: where a {1..10} produces 1 2 3 4 5 6 7 8 9 10 izalove 1475177951 forget izalove 1475177962 learn Instead of seq (slow, not portable) use the bash brace expansion feature: where a {1..10} produces 1 2 3 4 5 6 7 8 9 10