Unix The UNIX file system stores a date in physical blocks of 512 bytes 2048 bytes None of these 256 bytes 1024 bytes 512 bytes 2048 bytes None of these 256 bytes 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm -r * rm * rm *.* None of these rm all rm -r * rm * rm *.* None of these rm all ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? A S a s A S a s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? paste cat cut grep paste cat cut grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? mesg write mail None of these calendar mesg write mail None of these calendar 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? #NAME? #NAME? #NAME? None of these -4 #NAME? #NAME? #NAME? None of these -4 ANSWER DOWNLOAD EXAMIANS APP
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