Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? $pat ^pat pat^ pat$ $pat ^pat pat^ pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? wc -l wc -r None of these wc -w wc -c wc -l wc -r None of these wc -w wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? cp None of these lk tar ln cp None of these lk tar ln ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | wc ls | ws -c ls | wc -w ls -l | wc -l ls | wc ls | ws -c ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? mv * ../bin mv *.* /bin/ None of these mv * /bin/* mv * ../bin *.* mv * ../bin mv *.* /bin/ None of these mv * /bin/* mv * ../bin *.* ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? None of these pid -r option #NAME? None of these pid -r option #NAME? ANSWER DOWNLOAD EXAMIANS APP
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