UbuntuHow to Find Files Accessed Exactly N Days Ago (find -atime)
The Access Audit In Ubuntu Linux, files track three distinct timestamps: modified, changed, and accessed....
UbuntuHow to Find SetGID (SGID) Files in Ubuntu (find -perm /2000)
The Group Escalation Threat In Ubuntu Linux, the SetGID (SGID) permission bit is a highly...
UbuntuHow to Find SetUID (SUID) Files in Ubuntu (find -perm /4000)
The Root Escalation Threat In Ubuntu Linux, the SetUID (SUID) permission bit is a special...
UbuntuHow to Search for Files and Exclude a Specific Directory in Ubuntu (find -prune)
The Infinite Loop Problem In Ubuntu Linux, searching the root file system (/) is often...
UbuntuHow to Find Files Modified Exactly N Days Ago (find -mtime)
The Historical Data Search In Ubuntu Linux, managing log rotation and performing forensic investigations often...
UbuntuHow to Find Files with Changed Metadata Exactly N Minutes Ago (find -cmin)
The Metadata Audit In Ubuntu Linux, tracking file modifications is critical, but the standard -mmin...
UbuntuHow to Find Hidden Files and Directories in Ubuntu (find -name “.*”)
The Dotfile Dilemma In Ubuntu Linux, any file or directory whose name begins with a...
UbuntuHow to Find Files by User Name in Ubuntu (find -user)
The Ownership Audit In Ubuntu Linux, managing a shared server or a multi-user workstation requires...
UbuntuHow to Find Executable Files in Ubuntu (find -executable)
The Malware Hunt In Ubuntu Linux, files do not rely on extensions like .exe or...
UbuntuHow to Find Files by Group ID (GID) in Ubuntu (find -gid)
The GID Audit In Ubuntu Linux, just as user ownership is tracked by a numerical...
UbuntuHow to Find Files by User ID (UID) in Ubuntu (find -uid)
The UID Audit In Ubuntu Linux, the operating system tracks file ownership not by the...
UbuntuHow to Find Character Device Files in Ubuntu (find -type c)
The Serial Interface In Ubuntu Linux, the operating system interacts with unbuffered, character-by-character hardware streams...
UbuntuHow to Find Block Device Files in Ubuntu (find -type b)
The Hardware Abstraction Layer In Ubuntu Linux, “everything is a file.” This means that physical...
UbuntuHow to Find Files Based on Access Time in Ubuntu (find -atime)
The Audit Trail In Ubuntu Linux, the operating system meticulously records three separate timestamps for...
UbuntuHow to Execute a Command on Every File Found in Ubuntu (find -exec)
The Automation Pipeline Finding files in Ubuntu Linux is only half the battle; usually, you...
UbuntuHow to Restrict a Search to a Specific Filesystem Type in Ubuntu (find -fstype)
The Multi-Format Environment Modern Linux servers rarely use a single type of hard drive formatting....
UbuntuHow to Find Writable Files in Ubuntu (find -writable)
The Security Audit In Ubuntu Linux, system administrators often lock down configuration files to be...