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1.1 ! root 1: ! 2: ! 3: check Command check ! 4: ! 5: ! 6: ! 7: ! 8: Check file system ! 9: ! 10: cchheecckk [-ss] _f_i_l_e_s_y_s_t_e_m ... ! 11: ! 12: check uses the commands icheck and dcheck to check the consis- ! 13: tency of a file system. It acts on each argument filesystem in ! 14: turn; it calls first icheck and then dcheck on each to detect ! 15: problems. ! 16: ! 17: If -s is specified, check attempts to repair any errors automati- ! 18: cally. You should first unmount the file system, if possible. ! 19: If the root device is involved, you should be in single-user mode ! 20: and then reboot the system immediately (without typing sync). ! 21: ! 22: ***** See Also ***** ! 23: ! 24: clri, commands, icheck, ncheck, sync, umount ! 25: ! 26: ***** Notes ***** ! 27: ! 28: Certain errors, such as duplicated blocks, cannot be fixed ! 29: automatically. Decisions must be made by a human. ! 30: ! 31: In earlier releases of COHERENT, check acted upon a default file ! 32: system if none was specified. ! 33: ! 34: This command has largely been superceded by fsck. ! 35: ! 36: ! 37: ! 38: ! 39: ! 40: ! 41: ! 42: ! 43: ! 44: ! 45: ! 46: ! 47: ! 48: ! 49: ! 50: ! 51: ! 52: ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66:
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