摘要:
time cmd;例如:~ # time find ./ -name 'start'./mnt/SATA/start./sys/block/sda/sda1/start./sys/block/ndda/ndda1/startreal 0m 0.94suser 0m 0.36ssys 0m 0.58s~ # timeBusyBox v1.4.2 (2009-08-19 14:30:22 KST) multi-call binaryUsage: time [OPTION]... COMMAND [ARGS...] 阅读全文