Unix Which of the following keys is used to replace a single character with new text? r R S s r R S s ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -c -r option #NAME? None of these -c -r option #NAME? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? s S a A s S a A ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? -4 #NAME? None of these #NAME? #NAME? -4 #NAME? None of these #NAME? #NAME? 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 222 progs chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod a-rw None of these chmod u+r,g+r,o-x note chmod go+r note chmod ugo=r note chmod a-rw None of these chmod u+r,g+r,o-x note chmod go+r note chmod ugo=r note ANSWER DOWNLOAD EXAMIANS APP
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