Red Hat RHSCA EXAM QUESTIONS AND COMPLETE CORRECT ANSWERS 2024

Access a shell prompt and issue commands with correct syntax. - correct answer Applications | System Tools | Konsole Use input-output redirection (, , |, 2, etc.). - correct answer Directs output to a file or device (overwrites if the file exists Example # cat /etc/ | grep fail Directs input from the file or device Appends output or text to a file (creates if the file doesn't exist) | Redirects the output of one command to another Use grep and regular expressions to analyze text. - correct answer cat | grep text Access remote systems using ssh and VNC. - correct answer # ssh 192.168.1.100 -l USERNAME # vncviewer 192.168.1.100 Log in and switch users in multiuser runlevels. - correct answer Switch user: # su username Switch to user to root: "# su -" or "# su root" Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2. - correct answer Uncompress tar: # tar -xvf Unpack zipped tarball: # tar -xzvf Uncompress gzip: # gunzip Uncompress bzip2: # bunzip2 2 Uncompress star: # star -xv f=/tmp/