Unix Which of the following keys is used to delete the character beneath the cursor? dd X D x None of these dd X D x None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? pid du ps au pid du ps au ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst cut sales empl.lst /sales > empl.lst grep sales empl.lst None of these cat | /sales > empl.lst cut sales empl.lst /sales > empl.lst grep sales empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command allows you to view your file 24 lines at a time? cat more lp pg None of these cat more lp pg None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command chmod 761 note is equivalent to chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note None of these chmod 167 note chmo a =761 note chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note None of these chmod 167 note chmo a =761 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy programs/wb misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx ANSWER DOWNLOAD EXAMIANS APP
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