When you check an archive with the t mode, verify that everything is in a rational directory structure; that is, all file pathnames in the archive should start with the same directory. If you’re unsure, create
Command(mforhelp):p<==这里可以输出目前磁盘的状态Disk/dev/hdc:41.1GB,41174138880bytes<==这个磁盘的文件名与容量255heads,63sectors/track,5005cylinders<==磁头、扇区与磁柱大小Units
Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information vbird_logical: 11/251968 files (9.1%non-contiguous), 36926/1004046 blocks 如果没有加上 -f 的选项,...
When you check an archive with the t mode, verify that everything is in a rational directory structure; that is, all file pathnames in the archive should start with the same directory. If you’re unsure, create a temporary directory, change to it, and then extract. (You can always use...
Pass 2:Checkingdirectorystructure Pass 3:Checkingdirectoryconnectivity Pass 4:Checkingreferencecounts Pass 5:Checkinggroupsummaryinformation vbird_logical:11/251968files(9.1%non-contiguous),36926/1004046blocks 如果没有加上 -f 的选项,则由于这个文件系统不曾出现问题,检查的经过非常快速!若加上 -f 强制检查,才...
When you check an archive with the t mode, verify that everything is in a rational directory structure; that is, all file pathnames in the archive should start with the same directory. If you’re unsure, create a temporary directory, change to it, and then extract. (You can always use...
[root@www~]# fsck -C -f -t ext3 /dev/hdc6fsck1.39(29-May-2006)e2fsck1.39(29-May-2006)Pass 1:Checkinginodes,blocks,andsizesPass 2:CheckingdirectorystructurePass 3:CheckingdirectoryconnectivityPass 4:CheckingreferencecountsPass 5:Checkinggroupsummaryinformationvbird_logical:11/251968files(9.1%non-...
1. Copy Linux Directory Structure Using tree and xargs Commands We already know that thetreecommand mimics a tree-like format whilelisting a directory’s content. On the other hand, thexargscommand takes standard input from a system user or previous command execution output to build and execute...
mcd - Changes directory in a MS-DOS directory structure. mcedit - Edits file. It starts Midnight Commander (mc) in edit mode. mcookie - Creates a magic cookie that works with the command xauth. mcopy - Copies MS-DOS files to or from a UNIX system. md5m - Verifies MD5 checkms. mdel...
linux系统下一切皆文件,包括对硬件设备的操作本质上也是对文件的操作,要学习linux开发,那么理解文件IO的操作是最基本的,也是格外重要的。此篇文章记录平时开发中的一些有用没用的细节知识点,规范平时的软件开发。 1. 系统调用(system call) linux内核(运行在内核态)提供了一系列的服务、功能以及硬件资源等,为了维护...