Misali amfani da umurnin "lokaci"

Gabatarwar Bidiyo

Idan kana so ka ga yawan CPU lokacin da umurnin "kai -n 10000 bigfile.txt" daukan, za ka iya amfani da:

shugaban lokaci -n 10000 babbanfile.txt mai kyau 0m4.866s mai amfani 0m0.001s sys 0m0.021s CPU lokaci

Domin samun dama ga tsarin GNU na umurnin lokaci zaka iya ƙayyade dukan hanyar, kamar / usr / bin / lokaci . Wannan fasalin yana samar da ƙarin ayyuka, kamar ƙwaƙwalwar ajiya da kuma I / O. Misali:

/ usr / bin / time -f "\ n% Ya ɓace, \ n% U mai amfani, \ n% S tsarin, \ n% M ƙwaƙwalwar \ n% x matsayin" kai -n 10000 babbanfile.txt 0: 07.96 elapsed, 0.00 mai amfani, tsarin kwamfuta 0.01, 1 ƙwaƙwalwar ajiyar 0

Don ƙarin zaɓuɓɓuka da raƙuman matakai daban-daban duba lokacin mutum lokaci .