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Go Variables

Variables in Go refer to the names associated with values like numbers, or strings. When we declare a go variable, we specify the type and optionally the default value. If we don't specify the default value, go automatically assigns the default value to a go variable. Go is a statically-type language that means when we declare a variable, we also specify a data type. From the data type, Go com...

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chmod 755 - Change Access Permissions

chmod 755 linux command is used for changing permissions for the files and directories. Only the file's owner or superuser can change the file access permissions. chmod 755 command does following work: It gives read, write and execute (RWX) file permissions to file owner, It gives read and execute (R_X) file permissions to file's group owner and other system users. It removes write p...

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