Answer / gopi krishna veeranki

Top 10 fundamental commands which are commanly used in Unix
OS.

1. stopsap/startsap for stopping/starting SAP+ DB, stopsap
r3/startsap r3 for stopping/starting R3
2. cdpro for checking the profiles path
SAPMNT/<SID>/profile
3. cdexe for checling the kernel folder
4. find . -name filename -print for checking the file in
the present directory
5. dpmon pf= <Instance profile path>, jcmon pf=<instance
profile path>
6. df -k, bdf for checking all file system usages; df -k .,
bdf. for individual file usages
7. ls -lrt for listing of files according to the date
modified
8. du -a | sort -k 1n,1 for sorting the files in a
recursive manner.
9. h for listing previous used commands.
10. rm < file> for removing file, gzip <file> for zipping
the file.

Answer / dj

df -g or -h
ps -ef

Answer / ramanji

-->To check file system usage
df -h
-->tp,R3trans -d.
-->showpfpar all

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