sox is the Swiss Army knife of audio manipulation, which is held in the package of the same name. Once installed, we can take a look at its man pages, where it is made clear that it can not only play an audio file, but it can also manipulate it! Here are the lines of […]
nc: command not found
Netcat is an application that supports reading from and writing to network connections using raw TCP and UDP packets. Unlike packets that are organized by services such as Telnet or FTP, Netcat’s packets are not accompanied by headers or other channel information specific to the service. This simplifies communications and allows for an almost universal […]
soxi: command not found
sox is the Swiss Army knife of audio manipulation, which is held in the package of the same name. Once installed, we can take a look at its man pages, where it is made clear that it can not only play an audio file, but it can also manipulate it! Here are the lines of […]
mkfs.hfsplus: command not found
The hierarchical File System (HFS) was created by Apple for use on its Mac OS devices. It can be used on partitions as well as optical media. As of Mac OS X v10.6, HFS filesystems are read-only and cannot be created or updated. On Linux, HFS filesystems are read-only. HFS+ is an extended HFS version […]
dsniff Command Examples in Linux
Dsniff is one of the most comprehensive and powerful freely-available packet-sniffing tool suites for capturing and processing authentication information. Its functionality and numerous utilities have made it a common tool used by attackers to sniff passwords and authentication information off networks. A network switch doesn’t foward packets to everyone in the network the same way […]
dnsspoof: command not found
DNS spoofing is an attack in which the person carrying out the MITM attack uses it to change the name resolution in the DNS server’s response to the victim, sending them to a malicious page instead of to the one they requested while still using the legitimate name. dnsspoof command is part of the dsniff […]
tail command examples in UNIX/Linux
The tail command in unix or linux system prints the last N lines from the file on the terminal. Tail command is especially used with log files to read the last few lines to know about the error messages. The syntax of tail command is: # tail [options] [files] Type tail [-n count] file … […]
ubuntu-drivers: command not found
Device drivers literally drive everything you’re interested in–disks, monitors, keyboards, modems–everything outside the computer chip and memory. With the ubuntu-drivers command you can install the recommended driver for the device. First, detect the model of your device and the recommended driver. To do so execute the following command. Please note that your output and recommended […]
virt-install: Command Not Found
The virt-install tool is supplied to allow new virtual machines to be created by providing a list of command-line options. The virt-install utility accepts a wide range of command-line arguments that are used to provide configuration information related to the virtual machine being created. Some of these command-line options are mandatory (specifically name, memory and […]
vmstat output explained
The vmstat command is useful for reporting statistics about virtual memory. The vmstat command is located in /usr/bin, is part of the bos.acct fileset and is installable from the AIX base installation media. The vmstat command summarizes the total active virtual memory used by all of the processes in the system, as well as the […]