Firstly Go In Linux turminal {Means Command Prompt Of linux }
Here Is The Command Of Creating Empty File
# Touch A.txt {A.txt Is The File Name }
* Now How To Create FAke Txt File Of 500 MB
Here Is The Command
# dd if =/dev/sda of=a.txt bs=1M count=500
# dd if =/dev/null of=b.txt bs=1M count=500
* How To Delete Fake File Of 500 Mb In Linux
# rm -rf /File Name
* Now How To Create Fake Txt File Of 1GB
Same Command Is There Only One Change Is There We Have To Write Count =1000
# dd if =/dev/sda of=a.txt bs=1M count=1000
# dd if =/dev/null of=b.txt bs=1M count=1000
How To Delete Fake File Of 1Gb In Linux
# rm -rf /File Name
* Now How To Create Hidden File In Linux
# Touch .A.txt
* Now How To Check Hidden file Is Created Or Not Here Is The Command
# LS -LAH
This Is How We Create Hidden Or Fake Or Empty File In Linux Rhel 4-5