To find files that are older than X minutes, use the command This will find all files inside /path/ that are older than 30 minutes. If you need to delete those files, run To find files created in the last 30 minutes, run See find
cut is a Linux command that can be used to cut a line of text with a specific delimiter. I want to cut lines separated by multiple spaces like Since the fields are separated by multiple spaces, I can’t just use cut -d’ ‘ command. What you can do is combine multiple spaces into one … Read more
The setfacl utility sets Access Control Lists (ACLs) of files and directories. To install setfacl on Ubuntu/Debian, run apt install acl Here is an example, where we create 2 users, one user will be given access to folder inside another users home directory. useradd -m –shell /bin/bash user1 useradd -m –shell /bin/bash user2 su – … Read more
chown command is ued to change ownership of a file or folder In this example ownership of folder public_html to username and group specified. chown -R username:group public_html -R used for recursively change ownership, that is all files and folders inside the folder also get the new ownership. See Linux Commands
List Kernel Full details boby@hon-pc-01:~ $ uname -a Linux hon-pc-01 4.4.0-53-generic #74-Ubuntu SMP Fri Dec 2 15:59:10 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux boby@hon-pc-01:~ $ List Architecture boby@hon-pc-01:~ $ uname -m x86_64 boby@hon-pc-01:~ $ Show Kernel Version boby@hon-pc-01:~ $ uname -r 4.4.0-53-generic boby@hon-pc-01:~ $ See Linux Commands