Fellow Monks,

I have a data file as such: 

"1"
{
"data1" "test.V1_0";
"StrCatDone" "0";
"seq_name" "sequence.V5_0";
"seq_step" "22";
}
"2"
{
"data1" "test.V1_0";
"StrCatDone" "1";
"seq_name" "sequence.V5_0";
"seq_step" "41";
}

[download]

I need to search through each file one block at a time and find instances in which StrCatDone is = 1. When that is true I need to change the following data point, seq_name, from sequence.V5_0 to sequence_$newtext.

I would like some opionions on how best to do this.

Thanks

Code tags added by GrandFather

In reply to Altering data files by Lhamo_rin

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