Unix While working with mail command, which command is used to save mail in a separate file? w r d s w r d s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sh st sort -r sort sh st sort -r sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? ed cat lyrix vi ed cat lyrix vi 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 is used with rm command to make the command prompt the user with each filename and a ?, before acting on it -r #NAME? None of these -1 -r #NAME? None of these -1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $0 $# $! $* $0 $# $! $* ANSWER DOWNLOAD EXAMIANS APP
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