我有以下 bash 脚本:
for i in {0800..9999}; do for j in {001..032}; do wget http://example.com/"$i-$j".jpg done done
所有照片都存在,实际上每次迭代都不依赖于另一个。如何在控制线程数的情况下并行化它?
bash wget parallelism
bash ×1
parallelism ×1
wget ×1