diff --git a/sources/How To Add or Edit a Linux File System Label.md b/sources/How To Add or Edit a Linux File System Label.md index d31475072b..a6c3ce6a46 100644 --- a/sources/How To Add or Edit a Linux File System Label.md +++ b/sources/How To Add or Edit a Linux File System Label.md @@ -1,98 +1,98 @@ -How To Add or Edit a Linux File System Label -============================================ - -File system labels are not something you need to have in order to have a functioning Linux operating system, but they can make your computer easier to navigate when you have several disk partitions. In this post I'll show how to add or **edit a Linux file system label** for ext2, ext3, and ext4 disk partitions. - -My netbook has 3 OS's installed; Windows XP, Linux Mint, and Xubuntu. Sometimes I want to view files located on one file system from one of the other operating systems. It's convenient to have these [file systems labeled][1], so I know which one to open to find the desired files. - -###View Linux File System Labels - -It might be handy to first take a look at what file systems already have a label and which ones don't. You can view information about your files systems with the **blkid** command. You may need to run the command as root to see all of the information. - - sudo blkid -c /dev/null - -On my netbook, the output looks like this. - - /dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat" - /dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs" - /dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4" - /dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3" - /dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap" - /dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4" - -Now I can also check where certain file systems are mounted on my current system with **lsblk**. - - lsblk - -The output from my Linux Mint OS looks like this. - - NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT - sda 8:0 0 149.1G 0 disk - |-sda1 8:1 0 3.9G 0 part - |-sda2 8:2 0 39.1G 0 part - |-sda3 8:3 0 9.3G 0 part / - |-sda4 8:4 0 1K 0 part - |-sda5 8:5 0 86G 0 part /home - |-sda6 8:6 0 1.4G 0 part [SWAP] - |-sda7 8:7 0 9.3G 0 part - -As you can see from the output from **blkid** and **lsblk**, only my Windows partitions have labels. Looking at my file manager I see a generic title for one of the partitions. - -Need to edit linux file system label - -Unlabeled partition - -###Edit a Linux File System Label with e2label - -Looking at the output from **lsblk** I can see that my Linux Mint installation is on /dev/sda3, my home partition is on /dev/sda5, and my Xubuntu installation is on /dev/sda7. I'm going to use [e2label][2] as root to assign labels to these partitions. - - sudo e2label /dev/sda3 Mint - sudo e2label /dev/sda5 Home - sudo e2label /dev/sda7 Xubuntu - -Now if I look at the output of **blkid**, - -sudo blkid -c /dev/null - - /dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat" - /dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs" - /dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4" LABEL="Mint" - /dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3" LABEL="Home" - /dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap" - /dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4" LABEL="Xubuntu" - -I can see that the labels have been applied. Checking my file manager I also see that my 10.0 GB partition is now shown with the Xubuntu label. - -After editing Linux file system label - -File system with label - -###Tips - -You can also view the label of an individual partition with **e2label** like this for partition 5. - - sudo e2label /dev/sda5 - -To remove the label from partition 5: - - sudo e2label /dev/sda5 "" - -This tutorial was written by [Linerd][3] and originally appeared on [Tux Tweaks][4] at http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/. - -via: http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/ - -本文由 [LCTT][] 原创翻译，[Linux中国][] 荣誉推出 - -译者：[译者ID][] 校对：[校对者ID][] - - -[LCTT]:https://github.com/LCTT/TranslateProject -[Linux中国]:http://linux.cn/portal.php -[译者ID]:http://linux.cn/space/译者ID -[校对者ID]:http://linux.cn/space/校对者ID - -[1]:https://wiki.archlinux.org/index.php/Persistent_block_device_naming -[2]:http://linux.die.net/man/8/e2label -[3]:http://tuxtweaks.com/author/Linerd/ -[4]:http://tuxtweaks.com/ - +如何添加或编辑文件系统卷标(Luny正在翻译...) +======================= + +File system labels are not something you need to have in order to have a functioning Linux operating system, but they can make your computer easier to navigate when you have several disk partitions. In this post I'll show how to add or **edit a Linux file system label** for ext2, ext3, and ext4 disk partitions. + +My netbook has 3 OS's installed; Windows XP, Linux Mint, and Xubuntu. Sometimes I want to view files located on one file system from one of the other operating systems. It's convenient to have these [file systems labeled][1], so I know which one to open to find the desired files. + +###View Linux File System Labels + +It might be handy to first take a look at what file systems already have a label and which ones don't. You can view information about your files systems with the **blkid** command. You may need to run the command as root to see all of the information. + + sudo blkid -c /dev/null + +On my netbook, the output looks like this. + + /dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat" + /dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs" + /dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4" + /dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3" + /dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap" + /dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4" + +Now I can also check where certain file systems are mounted on my current system with **lsblk**. + + lsblk + +The output from my Linux Mint OS looks like this. + + NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT + sda 8:0 0 149.1G 0 disk + |-sda1 8:1 0 3.9G 0 part + |-sda2 8:2 0 39.1G 0 part + |-sda3 8:3 0 9.3G 0 part / + |-sda4 8:4 0 1K 0 part + |-sda5 8:5 0 86G 0 part /home + |-sda6 8:6 0 1.4G 0 part [SWAP] + |-sda7 8:7 0 9.3G 0 part + +As you can see from the output from **blkid** and **lsblk**, only my Windows partitions have labels. Looking at my file manager I see a generic title for one of the partitions. + +Need to edit linux file system label + +Unlabeled partition + +###Edit a Linux File System Label with e2label + +Looking at the output from **lsblk** I can see that my Linux Mint installation is on /dev/sda3, my home partition is on /dev/sda5, and my Xubuntu installation is on /dev/sda7. I'm going to use [e2label][2] as root to assign labels to these partitions. + + sudo e2label /dev/sda3 Mint + sudo e2label /dev/sda5 Home + sudo e2label /dev/sda7 Xubuntu + +Now if I look at the output of **blkid**, + +sudo blkid -c /dev/null + + /dev/sda1: LABEL="WINRE" UUID="80AE-9D55" TYPE="vfat" + /dev/sda2: LABEL="OS_Install" UUID="E468676968673A06" TYPE="ntfs" + /dev/sda3: UUID="012ff341-f854-4c4f-8bbd-bbc810121fe6" TYPE="ext4" LABEL="Mint" + /dev/sda5: UUID="ec0fe4d1-e21c-407d-8374-aa4b470519da" TYPE="ext3" LABEL="Home" + /dev/sda6: UUID="ee275431-64b2-4f55-b958-4055147cdf4e" TYPE="swap" + /dev/sda7: UUID="99feb5c5-25a6-47a3-aa2c-6d466c0094ab" TYPE="ext4" LABEL="Xubuntu" + +I can see that the labels have been applied. Checking my file manager I also see that my 10.0 GB partition is now shown with the Xubuntu label. + +After editing Linux file system label + +File system with label + +###Tips + +You can also view the label of an individual partition with **e2label** like this for partition 5. + + sudo e2label /dev/sda5 + +To remove the label from partition 5: + + sudo e2label /dev/sda5 "" + +This tutorial was written by [Linerd][3] and originally appeared on [Tux Tweaks][4] at http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/. + +via: http://tuxtweaks.com/2013/08/edit-a-linux-file-system-label/ + +本文由 [LCTT][] 原创翻译，[Linux中国][] 荣誉推出 + +译者：[译者ID][] 校对：[校对者ID][] + + +[LCTT]:https://github.com/LCTT/TranslateProject +[Linux中国]:http://linux.cn/portal.php +[译者ID]:http://linux.cn/space/译者ID +[校对者ID]:http://linux.cn/space/校对者ID + +[1]:https://wiki.archlinux.org/index.php/Persistent_block_device_naming +[2]:http://linux.die.net/man/8/e2label +[3]:http://tuxtweaks.com/author/Linerd/ +[4]:http://tuxtweaks.com/ +