Unix Which of the following is invalid filename? None of these trial my .file TRY None of these trial my .file TRY ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? second first fourth third second first fourth third ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? None of these calendar mail mesg write None of these calendar mail mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 ls None of these ls -x lc ls -1 ls None of these ls -x lc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? R None of these C v u R None of these C v u ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? ech None of these rch fch tch ech None of these rch fch tch ANSWER DOWNLOAD EXAMIANS APP
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