C Dev Nst0
Dev-C is Free Software distributed under the GNU General Public License. This means you are free to distribute and modify Dev-C, unlike most Windows software!Be sure the read the license. Please support Dev-C by making a donation! The money will be shared between the active developers and the support manager in order to help us continue improving Dev-C from day to day. Tar zxvf /dev/xxx-C / The -C option changes directories to the directory specified (in this case, the root directory of /) before doing the tar; the / at the end of the command denotes the directory where you want to restore the backup files. In Linux systems, you can use the tar command to create, view, and restore an archive. You can store. Tar: Cowardly refusing to create an empty archive Try 'tar -help' or 'tar -usage' for more information. Can somebody point me in the right direction as to how to use tar. Start studying Chapter 11. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Both 32 and 64-bit support is included. While there is more graphic information than iZotope offers, it doesn't offer direct edits.While not as flexible as pro pitch correction, it's a low-cost alternative for users who can't swing the big time prices. It's difficult to use GSnap subtly. Completely free, it does come with limits. Don't let the download page fool you, GSnap is a VST plug-in that works with any DAW platform that supports VST, not simply Windows-based DAWs.
In Linux systems, you can use the tar
command to archive files to a device, such as a hard drive or tape. The tar
program in Linux creates an archive file that can contain other directories and files and (optionally) compress the archive for efficient storage. Then the archive is written to a specified device or another file. Many software packages are distributed in the form of a compressed tar
file.
Oct 18, 2010 /dev/tape /dev/sg0 /dev/st0 problems w/ scsi tape drive. #mt -f /dev/nst0 retension (which i adjusted to my sitiuation st0) the other things i picked up along the way that were also helpful are #cat /proc/scsi/scsi which helped to see if it was loaded and recognized.
The command syntax of the tar program in Linux is as follows:
Here, options
usually is specified by a sequence of single letters, with each letter specifying what tar
does; destination
is the device name of the backup device; and source
is a list of file or directory names denoting the files to back up.
Backing up and restoring a single-volume archive in Linux
Suppose that you want to back up the contents of the /etc/X11
directory on a hard drive. Log in as root
, and type the following command, where xxx represents your drive:
The tar
program displays a list of filenames as each file is copied to the compressed tar archive. In this case, the options are zcvf
, the destination is /dev/xxx
(the drive), and the source is the /etc/X11
directory (which implies all its subdirectories and their contents). You can use a similar tar
command to back up files to a tape by replacing the hard drive location with that of the tape device, such as /dev/st0
for a SCSI tape drive.
This table defines a few common tar
options in Linux.
Option | Does the Following |
c | Creates a new archive. |
f | Specifies the name of the archive file or device on the next field in the command line. |
M | Specifies a multivolume archive. |
t | Lists the contents of the archive. |
v | Displays verbose messages. |
x | Extracts files from the archive. |
z | Compresses the tar archive by using gzip. |
To view the contents of the tar
archive that you create on the drive, type the following command (replacing xxx with the drive device):
You see a list of filenames (each beginning with /etc/X11
) indicating what’s in the backup. In this tar
command, the t
option lists the contents of the tar
archive.
To extract the files from a tar
backup, follow these steps while logged in as root
:
- Change the directory to
/tmp
by typing this command:This step is where you can practice extracting the files from the
tar
backup. For a real backup, change the directory to an appropriate location. (Typically, you type cd /.) - Type the following command:
This
tar
command uses thex
option to extract the files from the archive stored on the device (replace xxx with the drive).
Now if you check the contents of the /tmp
directory, you notice that the tar
command creates an etc/X11
directory tree in /tmp
and restores all the files from the tar
archive to that directory. The tar
command strips the leading /
from the filenames in the archive and restores the files in the current directory. If you want to restore the /etc/X11
directory from the archive, use this command (substituting the device name for xxx):
The -C
option changes directories to the directory specified (in this case, the root
directory of /
) before doing the tar
; the /
at the end of the command denotes the directory where you want to restore the backup files.
In Linux systems, you can use the tar
command to create, view, and restore an archive. You can store the archive in a file or in any device you specify with a device name.
Backing up and restoring a multivolume archive in Linux
Sometimes, the capacity of a single storage medium is less than the total storage space needed to store the archive. In this case, you can use the M
option for a multivolume archive, meaning that the archive can span multiple tapes. Note, however, that you can’t create a compressed, multivolume archive, so you have to drop the z
option.
The M
tells tar
to create a multivolume archive. The tar
command prompts you for a second media when the first one is filled. Take out the first media and insert another when you see the following prompt:
When you press Enter, the tar
program continues with the second media. For larger archives, the tar
program continues to prompt for new media as needed.
To restore from this multivolume archive, type cd /tmp to change the directory to /tmp
. (The /tmp
is used directory for illustrative purposes, but you have to use a real directory when you restore files from archive.) Then type (replacing xxx with the device you’re using)
The tar
program prompts you to feed the media as necessary.
Use the du -s
command to determine the amount of storage you need for archiving a directory. Type du -s /etc to see the total size of the /etc
directory in kilobytes, for example. Here’s typical output from that command:
The resulting output shows that the /etc
directory requires at least 35,724 kilobytes of storage space to back up.
Auto-Tune Pro for Mac is the most complete and advanced edition of Auto-Tune for macOS.It includes both Auto Mode, for real-time pitch correction and effects, and Graph Mode, for detailed pitch and time editing.For twenty years, the app has been the professional standard for pitch correction, and the tool of choice for the most iconic vocal effect in popular music. Autotune for mac free download. Sep 28, 2019 Auto-Tune Pro 8.1.1 dmg for mac free download full version. Complete setup Auto-Tune Pro 8.1.5 offline installer for mac OS with direct link. Description Auto-Tune Pro 8.1.1 For Mac + Overview. A powerful application with over twenty years of development, Auto-Tune pro 8 for mac comes with a range of powerful tools and options with pitch correction options. Auto-Tune Pro - 8.1.1 - Full Crack By Macdrug 28925 0 Download and get FREE Auto-Tune Pro v8.1.1 licensed (cracked – portable) for windows and Auto Tune Pro v7.6.8 AU/VST3 With crack tool for Mac. Sep 26, 2019 Download Auto-Tune Pro 8.1 for Mac free latest version offline setup for macOS. Auto-Tune Pro 8.1 is a powerful application for professional pitch correction features provides powerful set of tools for time correction and signature vocal effect of modern popular music. Dec 04, 2018 9/10 (59 votes) - Download Antares Auto-Tune Mac Free. Download Antares Auto-tune, a tone and timing correction program for audio recordings. Edit audio and improve small faults thanks to Antares Auto-Tune. Human voice is the most powerful music instrument that exists, and its treatment in.
Backing up on tapes for Linux systems
Although backing up on tapes is as simple as using the right device name in the tar
command, you do have to know some nuances of the tape device to use it well. When you use tar
to back up to the device named /dev/st0
(the first SCSI tape drive), the tape device automatically rewinds the tape when the tar
program finishes copying the archive to the tape. The /dev/st0
device is called a rewinding tape device because it rewinds tapes by default.
If your tape can hold several gigabytes of data, you may want to write several tar
archives — one after another — to the same tape. (Otherwise, much of the tape may be left empty.) If you plan to do so, your tape device can’t rewind the tape after the tar
program finishes. To help you with scenarios like this one, several Linux tape devices are nonrewinding. The nonrewinding SCSI tape device is called /dev/nst0
. Use this device name if you want to write one archive after another on a tape.
After each archive, the nonrewinding tape device writes an end of file (EOF) marker to separate one archive from the next. Use the mt
command to control the tape; you can move from one marker to the next or rewind the tape. When you finish writing several archives to a tape using the /dev/nst0
device name, for example, you can force the tape to rewind with the following command:
After rewinding the tape, you can use the following command to extract files from the first archive to the current disk directory:
After that, you must move past the EOF marker to the next archive. To do so, use the following mt
command:
This command positions the tape at the beginning of the next archive. Now use the tar xvf
command again to read this archive.
If you save multiple archives on a tape, you have to keep track of the archives yourself. The order of the archives can be hard to remember, so you may be better off simply saving one archive per tape.
Performing incremental backups in Linux
Suppose that you use tar
to back up your system’s hard drive on a tape. Because creating a full backup can take quite some time, you don’t want to repeat this task every night. (Besides, only a small number of files may have changed during the day.) To locate the files that need backing up, you can use the find
command to list all files that have changed in the past 24 hours:
This command prints a list of files that have changed within the past day. The -mtime -1
option means that you want the files that were last modified less than one day ago. Now you can combine this find
command with the tar
command to back up only those files that have changed within the past day:
When you place a command between single back quotes, the shell executes that command and places the output at that point in the command line. The result is that the tar
program saves only the changed files in the archive. This process gives you an incremental backup of only the files that have changed since the previous day.
Cdev Stock Price
Performing automated backups in Linux
In Linux systems, you can use crontab
to set up recurring jobs (called cron jobs). The Linux system performs these tasks at regular intervals. Backing up your system is a good use of the crontab
facility. Suppose that your backup strategy is as follows:
- Every Sunday at 1:15 a.m., your system backs up the entire hard drive on the tape.
- Monday through Saturday, your system performs an incremental backup at 3:10 a.m. by saving only those files that have changed during the past 24 hours.
To set up this automated backup schedule, log in as root
, and type the following lines in a file named backups
(assuming that you’re using a SCSI tape drive):
Next, submit this job schedule by using the following crontab
command:
Now you’re set for an automated backup. All you need to do is to place a new tape in the tape drive every day. Remember also to give each tape an appropriate label.
Cdev Stocktwits
Linux > Backups > Tape Commands
|