1 #!/bin/sh
2 
3 set -e
4 
5 dotimes() {
6 	if which jot 2>/dev/null >/dev/null; then
7 		jot "$@"
8 	elif which seq 2>/dev/null >/dev/null; then
9 		seq "$@"
10 	else
11 		echo "no jot/seq binary found"
12 		exit 1
13 	fi
14 }
15 
16 file="$1"
17 
18 if [ -z "$file" ]; then
19 	echo "USAGE: $(dirname "$0") <filename>"
20 	exit 1
21 fi
22 
23 printf "" > "$file"
24 
25 for i in `dotimes 1024`; do
26 	for j in `dotimes 1024`; do
27 		echo "a" >> "$file"
28 	done
29 done