Permission Denied

[Anilajay12]

[gouravsardana]

Read this FAQs

What is `Permission denied`?

[Artboard Copy 4] In Unix and unix based operating systems, files are associated with certain permissions. They include read, write and executable permissions. Files cannot be executed unless they have the executable permission. [image] chmod command chmod stands for change mode and as that name implies, the chmod command is used to change the mode (permissions) for files. Syntax: chmod [reference][operator][mode] file… Types of file permissions: Read ( r ) = only read the contents of th…

[Anilajay12]

if i am change the permission then it showing to enter content for the given input

[Anilajay12]

Resource temporairily unavaliable

[gouravsardana]

Instead of writing cat $1 in the terminal, you have to use argument like /proc/cpuinfo, /proc/meminfo.