I have multiple files in path /opt/data/file1.txt file2.txt
file3.txt
I want to append all context in the single file like path /opt/alltxt.txt
file content like
path /opt/data/file1.txt
"file1 context"
path /opt/data/file2.txt
"file2 context"
path /opt/data/file2.txt
"file2 context"