Which option will be used with ps command to slow the entire command line of the process being run? -2 #NAME? -4 -1 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands is used to obtain a list of all files by modification time? ls -t ls -i ls -1 ls -R TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands is used to remove files with confirmation prompt from the user file system which have neither been accessed nor modified i the last one year? find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm find -mtime +365 | rm grep (/usr/*) - mtime + 365 | -ok rm None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to assign only read permission to all three categories of the file 'note'? chmod u+r,g+r,o-x note chmod ugo=r note chmod a-rw chmod go+r note None of these TRUE ANSWER : ? YOUR ANSWER : ?
The field separator in cut command is specified with #NAME? -r option -c None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands is used to copy directory structures in and out cp cpio None of these cp - p copy TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to extract specific columns from the file? cat grep paste cut TRUE ANSWER : ? YOUR ANSWER : ?
Which symbol will be used with grep command to match the pattern pat at the end of a line? $pat pat^ None of these pat$ ^pat TRUE ANSWER : ? YOUR ANSWER : ?
Which symbol is used to separate more than one command in the same command line? # $ ; : TRUE ANSWER : ? YOUR ANSWER : ?