Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat^ ^pat $pat None of these pat$ pat^ ^pat $pat None of these pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? rm delete erase dm None of these rm delete erase dm None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? chdir cd changedir cdir None of these chdir cd changedir cdir None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? cat head more grep cat head more grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod go+r, u+x note chmod g-x, uo+r note None of these chmod go+x, u-x note chmod u-x, go+r note chmod go+r, u+x note chmod g-x, uo+r note None of these chmod go+x, u-x note chmod u-x, go+r note ANSWER DOWNLOAD EXAMIANS APP
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