Read from an input and write to a standard output and file
Read from an input
Write to an output
None of above
Answer: Option A
Similar Questions :
1. Kernel minimizes the frequency of disk access by keeping a pool of internal data buffer which helps to increase the response time, this is known as ?
Buffer cache
Spooling
Pooling
Virtual Memory
Answer: Option A
2. Which command in LINUX is used for description of any command ?
help
man
detail
shortdetal
Answer: Option B
3. Which command is used to record a user login session in a file ?
script
session
record
copy
Answer: Option A
4. To display disk consumption of a specific directory which command is used ?
dd
du
dt
dl
Answer: Option B
5. Which command in vi editor command is used to copy the current line of the file ?