单词 | write-protected |
释义 | write-protectedadj. Computing. Of a disc or storage device: containing data which is protected from being modified or deleted by a physical mechanism or software setting. Also of such data: protected in this way.Quot. 1967 shows a compound of read and write with protected. ΚΠ 1967 Proc. AFIPS Conf. 31 415/2 The same mechanism can be used to handle access to subscripted variables, indirect addressing, parameters, and read and write protected memory.] 1968 U.S. Patent 3,377,624 5 A trap occurs when an instruction from a non-privileged block attempts to write into a write-protected block. 1979 Unix Programmer's Man. (ed. 7) I. 123 in cm.bell-labs.com (O.E.D. Archive) Physically write-protected and magnetic tape file systems must be mounted read-only or errors will occur when access times are updated. 2005 M. J. Atallah et al. in A. S. Patrick & M. Yung Financial Cryptogr. & Data Security 360 Reference data is write-protected but could be read by insiders, spyware, etc. 2015 @nkndinesh 9 Oct. in twitter.com (accessed 15 Oct. 2020) How to erase a write-protected USB stick and format a write-protected SD card. This entry has been updated (OED Third Edition, December 2021). < adj.1968 |
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