Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ None of these ^pat $pat pat^ pat$ None of these ^pat $pat pat^ 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 -R a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -x a+x progs chmod -R a+x progs chmod -1 a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? cat lyrix vi ed cat lyrix vi ed ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? # None of these $ ! @ # None of these $ ! @ ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 1024 bytes 256 bytes 512 bytes None of these 2048 bytes 1024 bytes 256 bytes 512 bytes None of these 2048 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? None of these fdisk disk du chkdsk None of these fdisk disk du chkdsk ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS