Unix Which of the following set options is used with vi editor to ignore case while searching for patterns? ic sm ts ai ic sm ts ai ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? @ # ! None of these $ @ # ! None of these $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cut sales empl.lst None of these grep sales empl.lst /sales > empl.lst cat | /sales > empl.lst cut sales empl.lst None of these grep sales empl.lst /sales > empl.lst cat | /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? cd changedir cdir None of these chdir cd changedir cdir None of these chdir ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? s d r w s d r w ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? cat touch wc grep cat touch wc grep ANSWER DOWNLOAD EXAMIANS APP
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