Unix Which of the following keys is used to delete the character beneath the cursor? X D dd x None of these X D dd x None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Read and write permission of groups Write permission for others All of these Execute permission for the owner None of these Read and write permission of groups Write permission for others All of these Execute permission for the owner None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? lp dir ls tar lp dir ls tar ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? r s S R r s S R ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod go+r note chmod u+r,g+r,o-x note chmod a-rw None of these chmod ugo=r note chmod go+r note chmod u+r,g+r,o-x note chmod a-rw None of these chmod ugo=r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat^ pat$ ^pat $pat None of these pat^ pat$ ^pat $pat None of these ANSWER DOWNLOAD EXAMIANS APP
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