Recent questions tagged linux-admin

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How to create HTTP user using htpasswd command?

Dec 2, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,372 views
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What is Htpasswd in Linux?

Dec 2, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,768 views
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Copy files from one Linux system to another Linux system.

Oct 21, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,596 views
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Select unique lines along with their count in Linux.

Oct 20, 2020 in Linux Administration by akhtar
 • 38,260 points • 890 views
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How to sort text alphabetically in Linux system?

Oct 20, 2020 in Linux Administration by akhtar
 • 38,260 points • 27,647 views
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How to find the first field from a file in Bash Shell?

Oct 20, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,267 views
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Select sections of text from each line of files in a Bash shell.

Oct 20, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,309 views
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How to run one command inside another command in Linux?

Oct 15, 2020 in Linux Administration by akhtar
 • 38,260 points • 3,253 views
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What is the linux command to find Memory and CPU usage in percent for last 30 days?

Oct 14, 2020 in Linux Administration by anonymous
 • 19,610 points • 2,818 views
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How to find Resident Set Size of a process in Linux?

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,115 views
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How to measure the time required to run a program?

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 851 views
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How to find the process ID of a program?

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 932 views
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Dynamic real-time view of the running system in Linux.

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,382 views
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How to gather CPU architecture information of a Linux system?

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 786 views
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Error lscpu: command not found.

Oct 12, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,067 views
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Kali linux installation

Oct 10, 2020 in Linux Administration by Kojokojo
 • 120 points • 641 views
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Capture packets from destination IP in Linux.

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 741 views
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How to capture Packet from specific port?

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,856 views
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How to capture only TCP packets in Linux?

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 901 views
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Capture and Save Packets in a File in Linux.

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 7,360 views
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How to display ASCII and hex representation of the packet contents in tcpdump?

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 36,029 views
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How to display available interfaces in Linux system?

Oct 4, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,562 views
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How to capture Packets from Specific Interface in Linux?

Oct 3, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,190 views
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How to Install tcpdump in Linux?

Oct 3, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,291 views
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How to change the current time in Linux system?

Sep 24, 2020 in Linux Administration by akhtar
 • 38,260 points • 799 views
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How to stop automatic time update in Linux?

Sep 24, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,840 views
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How to change the group of a folder in Linux system?

Aug 14, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,545 views
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How to add user to a group in Linux system?

Aug 14, 2020 in Linux Administration by akhtar
 • 38,260 points • 978 views
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How to create a group in Linux system?

Aug 14, 2020 in Linux Administration by MD
 • 95,460 points • 1,102 views
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How to change the owner of any folder in Linux system?

Aug 14, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,559 views
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chmod: changing permissions of '/root/': Operation not permitted

Aug 14, 2020 in Linux Administration by akhtar
 • 38,260 points • 142,676 views
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How to remove write permission from a folder in Linux system?

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 3,567 views
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ls: cannot open directory '.': Permission denied

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 28,471 views
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How to give the read power of a folder in Linux system?

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,523 views
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-bash: cd: /root/: Permission denied

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 47,825 views
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How to check permissions of a folder in the Linux system?

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 10,269 views
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How to check permissions of a file in the Linux system?

Aug 13, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,981 views
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How to configure yum in RedHat system?

Jul 28, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,334 views
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How to recover deleted LVM in linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,086 views
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How to configure FTP server in Linux System?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,210 views
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How to format Logical Volume in Linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,099 views
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How to increase Logical Volume Size in Linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,508 views
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How to create Logical Volume from Volume Group in Linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,258 views
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How to create Volume Group in Linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,624 views
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How to create Physical Volume in Linux?

Jul 9, 2020 in Linux Administration by akhtar
 • 38,260 points • 5,793 views
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Not able to find IP address in VM.

Jul 8, 2020 in Linux Administration by akhtar
 • 38,260 points • 3,000 views
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Error: Failed to download metadata for repo 'epel-modular'

Jun 22, 2020 in Linux Administration by akhtar
 • 38,260 points • 6,232 views
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Failed to get D-Bus connection: Operation not permitted.

Jun 22, 2020 in Docker by akhtar
 • 38,260 points • 10,492 views
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How to unblock one IP from black list?

Jun 10, 2020 in Linux Administration by akhtar
 • 38,260 points • 868 views
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How to block an IP address to connect my webserver?

Jun 10, 2020 in Linux Administration by akhtar
 • 38,260 points • 943 views
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