What procedure allows rebuilding an RPM file to incorporate recent patches?
Show answer Hide answer
Answer: A. – – recompile
Explanation
The --recompile option in RPM allows rebuilding a package from source files. It recompiles source RPM packages to incorporate recent patches and updates. Administrators use this command to build customized binary packages for their systems. RPM Package Manager is a powerful package management system used in Linux. Source RPMs contain original source code alongside packaging instructions. Rebuilding packages ensures software utilizes optimal compilation flags for hardware.
System administrators recompile software packages to apply security patches locally. Custom kernel modules and drivers are often built using package management tools. Maintaining up-to-date software packages protects Linux servers from known vulnerabilities. --rebuild is a different option that builds and installs binary packages automatically. --generate is not a valid standard command-line option for RPM compilation tasks. --execute is not recognized as a legitimate RPM package building command.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
Related questions
Q1. Who introduced IBM’s initial PC back in 1981 ?
Show answer Hide answer
Answer: B. C.B. Rogers Jr.
C.B. Rogers Jr. was a key executive involved when IBM introduced its initial PC. IBM leadership supported launching the personal computer to capture emerging market demand. The 1981 release revolutionized the microcomput...
Q2. What is the total possible count of class A, B, and C network IDs ?
Show answer Hide answer
Answer: D. 2113658
The total count of class A, B, and C network IDs equals two million one hundred thousand. IP address allocation rules define specific bit ranges for each network class. Calculating the available address space yields this...
Q3. Which of the following fails to qualify as an application layer protocol ?
Show answer Hide answer
Answer: C. resource reservation protocol
Resource Reservation Protocol operates at the transport layer to reserve network resources. It fails to qualify as an application layer protocol because of its transport responsibilities. Network routers use RSVP to guar...
Q4. What capabilities does a CD provide_____________________?
Show answer Hide answer
Answer: A. read
A standard compact disc provides read capabilities for stored digital data. Manufactured optical discs contain stamped pits that laser readers interpret as binary code. Standard CD ROM media cannot be modified or written...
Q5. What procedure enables the addition of a new user named Amit to your system ?
Show answer Hide answer
Answer: D. All of the above
Commands like useradd and adduser create new user accounts in Linux systems. Graphical administration tools like linuxconf also manage system accounts successfully. All these listed methods provide valid pathways for add...
Q6. If [Control-c] is assigned as the interrupt key rather than [Del], what configuration adjustment is required________________?
Show answer Hide answer
Answer: B. stty intr \^c
The stty command configures terminal settings successfully for any given active user session. Specifying the intr parameter followed by caret c assigns control interrupt functionality immediately. Proper escape sequences...