Unix Which set option is used with vi editor to display line numbers on screen? li nu nm ic li nu nm ic ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb tar programs/wb misc/wb None of these copy a:programs/wb b:misc/wb cp programs/wb misc copy programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -R a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs 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 /sales > empl.lst None of these grep sales empl.lst cat | /sales > empl.lst cut sales empl.lst /sales > empl.lst None of these grep sales empl.lst cat | /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? # $ : ; # $ : ; ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as cmp ccp comp do cmp ccp comp do ANSWER DOWNLOAD EXAMIANS APP
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