Unix Which of the following commands is used to change the working directory? cdir cd changedir chdir None of these cdir cd changedir chdir None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? sort grep wc None of these sort grep wc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sort sh st sort -r sort sh st sort -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat more ls file cat more ls file ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? touch cat grep wc touch cat grep wc ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. All of these :pat /pat ?pat All of these :pat /pat ?pat ANSWER DOWNLOAD EXAMIANS APP
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