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Linux下编辑文档报错is read-only (add ! to override)?

Linux下编辑文档报错is read-only (add ! to override)?

Webro — Mounts of the exported file system are read-only. Remote hosts are not able to make changes to the data shared on the file system. To allow hosts to make changes to the file system, the read/write (rw) option must be specified.wdelay — Causes the NFS server to delay writing to the disk if it suspects another write request is imminent. . This can … Web在linux上使用roo账号 vi命令修改或者编辑一个文件内容的时候，无法保存退出，却出现，如下提示： 解决方案是在使用vi命令打开文件时，前面加上sudo来临时提供管理员权限。比如使用命令“sudo viifcfg-enp0s3”打开编辑文件。 cryptokitties gen 1 price WebIf you want to override mount options from /etc/fstab, you have to use the -o option: mount device dir-o options and then the mount options from the command line will be appended to the list of options from /etc/fstab. This default behaviour can be changed using the --options-mode command-line option. The usual behavior is that the last option ... WebDec 17, 2014 · Press i to go to the insert mode then change it to newName. Then press Esc + : + w + q + Enter to save and exit. Open hosts: root@oldName:~# vi /etc/hosts. The top 2 lines look like this: 127.0.0.1 localhost 127.0.1.1 oldName. Similarly to what you did in step 3, change the computer name from oldName to newName. convert string utf8 c# WebAt the end, I was asked to add some configuration lines in the a file called php_ini that can be found in this path: /etc/php5/apache2/php.ini However, after making my changes, I can't save the file because the file is read-only. What the appropriate action to save my changes. WebAug 21, 2024 · Useful Commands. To view the contents of /etc/fstab, run the following terminal command: cat /etc/fstab. To get a list of all the UUIDs, use one of the following two commands: sudo blkid ls -l /dev/disk/by-uuid. To list the drives and relevant partitions that are attached to your system, run: sudo fdisk -l. convert string uppercase to lowercase online WebApr 25, 2024 · Linux下编辑文档报错is read-only (add ! to override) 樑衛東. 关注. IP属地: 山西. 2 2024.04.25 22:45:48 字数 45 阅读 24,294. 明白自己.

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