Write the LINUX commands for the following:
a. Set the permissions of exam.txt so that only the owner can read and write, and others have no access
Display the current permissions of exam.txt using ls -1.
c. Change the owner of exam. Ixt to another user using chown (if allowed).
d. Grant read permission to a specific user using setfacl.
e. Use the we command to count the number of lines, words, and characters in exam.IXI.
f. Find all occurrences of a specific word (eg., "Linux") in exam Ixt using grep.
g. Sort the lines of a file named data txt alphabetically using sort.
h. Remove duplicate lines from data.txt using uniq.
i. Redirect the output of the Is command into a file named output.txt.
j. Check the connectivity to a specific website (eg, google.com) using ping.
See Answer →For the following given tasks of Windows 10, write the step-by-step procedure as well as attach the main screen shots:
a. Create a new user account, set a password, and switch between accounts.
b. Change the desktop wallpaper, screen resolution, and add/remove desktop icons.
c. Create, rename, move, and delete folders and files. Explore different views in File Explorer.
d. Open Task Manager, view running processes, and end a task.
e. Explore system settings using both the Control Panel and the Settings app.
f. Compress a folder into a ZIP file and extract its contents.
g. Use the search bar in File Explorer to find specific files based on keywords or extensions.
h. Change file or folder permissions and test access using different user accounts.
i. Recover deleted files from the Recycle Bin and permanently delete items.
j. View partition information and format a USB drive.
k. Create a system restore point and simulate restoring the system to a previous point.
1. Capture a specific area of the screen and save it as an image file.
m. Perform a quick scan and review the results.
n. Connect to a wireless network, forget a network, and reconnect.
0. Use the command prompt to view and note the IP address using the ipconfig command.
p. Play a video or audio file and create a playlist.
q. Enable and test features like the Magnifier, Narrator, and On-Screen Keyboard.
г. Use the Display Calibration Wizard to adjust brightness and colors.
S. Check for and install pending updates.
t. Use the Disk Cleanup tool to free up space on the C: drive
See Answer →रेडियो नाटक
See Answer →वार्ता
See Answer →बच्चों के लिए रेडियो कार्यक्रम
See Answer →रेडियो माध्यम
See Answer →किसी भी कार्यक्रम के लिए लगभग 500 शब्दों में कमेंट्री तैयार कीजिए।
See Answer →मुक्त शिक्षा प्रणाली में रेडियो की भूमिका का विवचेन कीजिए।
See Answer →रेडियो की भाषा अन्य माध्यमों की भाषा से किस प्रकार अलग है? स्पष्ट कीजिए।
See Answer →रेडियो पत्रिका और व्यक्ति चित्र पर सोदाहरण प्रकाश डालिए।
See Answer →कंपीयरिंग का आशय स्पष्ट करते हुए संगीत के किसी कार्यक्रम के लिए लगभग 500 शब्दों में कंपीयरिंग की स्क्रिप्ट तैयार कीजिए।
See Answer →डॉक्यूमेंट्री और रेडियो रूपक पर सोदाहरण अपने विचार व्यक्त कीजिए।
See Answer →रेडियो भेंटवार्ता का आशय स्पष्ट करते हुए लगभग 500 शब्दों में रेडियो भेटवार्ता की स्क्रिप्ट तैयार कीजिए।
See Answer →रेडियो से प्रसारित समाचार लेखन में किन-किन बातों का ध्यान रखना पड़ता है? सोदाहरण स्पष्ट कीजिए।
See Answer →संयुक्त बोधक अव्यय
See Answer →कार्यांग में राजभाषा
See Answer →क्रियाविशेषण उपवाक्य की संरचना
See Answer →स्वान परिवर्तन के आभ्यन्तर कारण
See Answer →भाषा और बोली
See Answer →देवनागरी लिपि के गुण एवं दोषों का विवेचन कीजिए।
See Answer →