Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ None of these ^pat pat^ $pat pat$ None of these ^pat pat^ $pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod u+x note chmod g+x note chmod u+w note chmod ugo+x note chmod u+x note chmod g+x note chmod u+w note chmod ugo+x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? None of these -4 #NAME? #NAME? #NAME? None of these -4 #NAME? #NAME? #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the < symbols None of these > symbols >> symbols < symbols None of these > symbols >> symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? /progs/* cp chap[12] /progs/*.* cp chap* progs cp chap?? progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap* progs cp chap?? progs ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ANSWER DOWNLOAD EXAMIANS APP
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