Query regarding partition.
Hi guys having some days with linux os i have found it to be very confusing (thanks to different flavors available).every time i face any problem i start analyzing it from windows point of view.
Here i m with one more query . Unlike Window, Linux has different partitions naming policies.Most of the system data resides in / .Does this mean its similar to c: in windows system where all system data resides ? can we reinstall another flavor of linux by just formatting / ? is it possible to dual boot two linux flavours in same machine just like we can dual boot two windows OS machine by installing one OS in c:drive and another in d: drive and making changes in boot.ini file? |
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Regards, |
There is a case for all operating systems have a common ancestry... UNIX Etc
I like to think of M$ in this way... In the beginning there was free range...then came men with wire... LOL ps when you have a multi boot system set up its like having one giant operating system with multiple engine rooms and control centers,you can move yourself and stuff around to any place from anywhere and fix things. |
pinga123, my advice would be not to try to compare Linux or Unix to Windows. It will lead to bad assumptions.
Instead, you should concentrate on Linux/Unix basics, and the differences and similarities there. I keep looking for good tutorials to explain the concepts, but find ones that I understand, but only because I already understand the topic. This stuff is not complicated (conceptually), but explaining it always is difficult. Once you understand it, it's simple. Do a 'man mount' and look at the description. 'mount' takes a formatted device and "grafts" it onto some location in a tree-like (always represented upside down) hierarchical directory structure. When the system is being initialzed your root filesystem is mounted at '/'. From there you can take other formatted filesystems and mount them off of that root filesystem directory tree. Very un-Windows like. (NOTE: the /root directory is the home directory for the root ID and is something completely different from the root filesystem!!! This always leads to confusion.) The devices being mounted (referred to as block devices) can be partitions, LVM Logical volumes, or RAID Array logical devices. They need to have been formatted with a filesystem that Linux understands, but Linux understands a lot of filesystem types - even Windows FAT16/FAT32/NTFS filesystems. But there are few parallels between DOS/Windows lettered drives except that they are on a device and are formatted with a directory tree type filesystem. Quote:
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This is frequently done on home, lab or development machines. Usually not done on a businesses' "production" machine. |
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