Basically I have a file like:
junk
morejunk
somestring
bats
car
somestring
bats
car
somestring
bats
car
and I want to remove all of the junk before the first occurrence of somestring so the file looks like
somestring
bats
car
somestring
bats
car
somestring
bats
car
I followed the advice from this question to use sed -i '0,/somestring/,d' file.txt but it deletes the line with the first occurrence of somestring, when I want to keep that line as the first line.