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`uname -m` command is used to print the machine hardware name or architecture

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The “uname -m” command is used to print the machine hardware name or architecture. When you run this command in a terminal or command prompt, it will output the hardware
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`arch` (used to print the computer architecture)

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The “arch” command is used to display the computer architecture information. When you run the “arch” command in a terminal or command prompt, it will output the architecture of the
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  • SQL Server System Functions
  • `init 0`(is used to initiate a system shutdown in Linux.)
  • `uname -r`(” is used to display the kernel release information in Linux.)
  • `apt-get install package_name`
  • `cat file1 | command (sed, grep, awk, grep, etc …)> result.txt`
  • cat file1 file2 .. | command > file1_out.txt
  • `badblocks -v /dev/hda1`(is used to scan for bad blocks on the device or partition “/dev/hda1” in Linux systems.)
  • `mkfs /dev/hda1`(is used to create a file system on the device or partition)
  • `mkswap /dev/hda3`
  • `dump -0aj -f /tmp/home0.bak home` (is used to create a backup of the “home” directory using the “dump” utility.)
  • `cdrecord -v gracetime = 2 dev = /dev/cdrom -eject blank = fast -force`
  • `ifconfig eth0`(command is used to display the configuration information of the network interface named eth0)
  • `iptables -t filter -L`(is used to list the current firewall rules in the “filter” table of the “iptables” utility.)
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