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Delete lines above and below specific line of text

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# 8  
Old 01-24-2016
If you'd add two lines to the ed script I suggested in post #3 in this thread, it will also handle the changes requested in both threads:
Code:
#!/bin/ksh
ed -s bomsom.file <<-"EOF"
	g/<MEMO>BALANCE/.-6,.+9d
	g/<TRNAMT>/s//&-/
	g/\(<TRNAMT>\)--/s//\1/
	1,$p
EOF

and, using bomsom.file from post #4 in this thread, it produces the same output as Aia's perl script also shown in post #4.
# 9  
Old 01-26-2016
Quote:
Originally Posted by Aia
The flag -i works only with the <> operator. Mostly, in throw away command line executions. I am using the <> in the script trying to be flexible from where it is getting the input (from stdin, and from file given). However, it is intended to show at stdout and thus it closes $ARGV (where <> is reading) and then it finishes the job.

If you are going to use it as such, a modification must be done. The highlighted part represents the modification. It has been tested, minimally. Please, try and let me know if you need something else.
Aia, that's awesome, it works beautifully. Thanks a lot.

@Don: Thanks Don, I'm yet to make it work but I'm sure doing something wrong. I'm still in the very very basics, try and error (a lot).
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