How do I find out disk usage under UNIX operating systems using GUI, CLI and Perl / shell programs?
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df command
Something is wrong with my RHEL networking configuration so I booted using my ISPs remote rescue kernel mode to fix my system. How do I mount and chroot into actual installation to fix the problem? How do I boot from any Live Linux CD and chroot into /dev/sda1 or /dev/md0 to fix the problem or recover the data?
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Recently my old desktop system crashed and I brought a new Ubuntu Laptop from Dell. To access my data from old hdd; I’ve attached my desktop harddisk using an external USB case. Now my old data is stored using external USB hard disk. How do I recover data from encrypted ~/.private home directory using an Ubuntu Live CD and copy it to existing laptop drive using known passphrase?
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My current /usr file system was full, so I ended up adding a new disk to my FreeBSD server. I’ve created a new partition at /dev/ad6s1 (size is 250G). How do I move my /usr file system over to my huge new disk at /dev/ad6s1?
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Q. How Do I Create a New ext3 File System If a Disk Was Added To The Server / Desktop Under Any Linux Operating Systems?
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Q. How do I check free disk space in Linux or UNIX operating system? I’ve migrated from Windows NT to Linux and looking forward to get more information about free disk space. A. Both Linux and UNIX offers two commands for checking out free disk space: (a) df command : Report file system disk space [...]
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