Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm *.* rm * None of these rm -r * rm all rm *.* rm * None of these rm -r * rm all ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? li ic nm nu li ic nm nu ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? ren remove rename mv ren remove rename mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace text from cursor to right? C r c R C r c R ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? progs cp chap* progs cp chap?? /progs/* cp chap[12] /progs/*.* cp chap?? progs cp chap* progs cp chap?? /progs/* cp chap[12] /progs/*.* 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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