



What is the `ls -l` command? What do the different columns in `ls -l` output represent?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
what is chmod command in linux Informational
- How can I effectively teach others about Linux file permissions and the chmod command?
- How do I recursively change permissions for all files and subdirectories?
- How can I automate permission management tasks? What are some common mistakes users make with chmod?
- What are the recommended file permissions for a WordPress installation? How can incorrect WordPress file permissions lead to security issues?
- What are the security best practices for file permissions in monitoring infrastructure? What are the permission considerations for using different types of load balancers and reverse proxies?
- What are some examples of scripts that automate permission setting or checking? How can I use version control to track changes in file permissions?
- How do permissions work with different file systems (e.g., ext4, NTFS)?
- How do these protocols handle authentication and authorization related to file access? What are the security best practices for file permissions when using these protocols? How do different authentication mechanisms (like passwords, SSH keys, Kerberos) interact with file permissions?
- Are there any mount options that affect how permissions are interpreted on a file system? What are the permission implications of using different types of network protocols (like HTTP, SSH, SMB)?
- What is the `-R` option in chmod? How do I find files with specific permissions?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.