??????????????????????????????????????????????????????????????些????????????????校????????????????????????浣�?????Linux?锌???????????????????????????????
???????????????????????些?????????????????????????????????????????????伞?
?????????????????????????????????????????????????????????????????????????????????伞?
?????????????????????script??scriptreplay.
?????????????????????渭???????伞??????屑???????????????????????????????????????
????$ script -t 2> time.log -a record.session
????Script started?? file is record.session
????$ echo test begin
????test begin
????$ echo test start
????test start
????$ echo test end
????test end
????$ exit
????exit
????Script done?? file is record.session
?????????????????????????????scriptreplay?????????????
????$ scriptreplay time.log record.session
???????????????????????????????????????????????????????????????????芯????谐?小?
???????????????????????????????????time.log??record.session????????????????????????????????????伞?
??????????????????????????????????????????????
????$ cat time.log
????0.350314 17
????0.052705 1
????1.176860 1
????0.241008 1
????0.064975 1
????????????