WHAT are unix quentios in datastage
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Answer / ram
How to kill a process
1.Kill
Process status
2.ps
Regular Expresion
3.Grep
Shellscript execution
4../script name
Running Jobs
5.dsjob -run
listing out files
6.ls -lrt
these are basic questions
| Is This Answer Correct ? | 13 Yes | 0 No |
1. patterns finding and replacing..
SED -n '1,$p' file_name ----> displays 1st & last line
SED -n '1,$d' file_name ----> deletes from O/P 1st & last
line. etc
2. First N records & last N records
HEAD -5
TAIL -5
3. to find word/line count in file
WC -l--- no of line
WC -w--- no of words count
4. AWK, FIND, CUT etc are also useful
| Is This Answer Correct ? | 6 Yes | 0 No |
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