Reputation: 893
I have a text file with a marker somewhere in the middle:
one
two
three
blah-blah *MARKER* blah-blah
four
five
six
...
I just need to split this file in two files, first containing everything before MARKER, and second one containing everything after MARKER. It seems it can be done in one line with awk or sed, I just can't figure out how.
I tried the easy way — using csplit
, but csplit doesn't play well with Unicode text.
Upvotes: 8
Views: 6792
Reputation: 343191
you can do it easily with awk
awk -vRS="MARKER" '{print $0>NR".txt"}' file
Upvotes: 12
Reputation: 102458
Try this:
awk '/MARKER/{n++}{print >"out" n ".txt" }' final.txt
It will read input from final.txt and produces out1.txt, out2.txt, etc...
Upvotes: 5
Reputation: 360693
sed -n '/MARKER/q;p' inputfile > outputfile1
sed -n '/MARKER/{:a;n;p;ba}' inputfile > outputfile2
Or all in one:
sed -n -e '/MARKER/! w outputfile1' -e'/MARKER/{:a;n;w outputfile2' -e 'ba}' inputfile
Upvotes: 3
Reputation: 186118
The split
command will almost do what you want:
$ split -p '\*MARKER\*' splitee
$ cat xaa
one
two
three
$ cat xab
blah-blah *MARKER* blah-blah
four
five
six
$ tail -n+2 xab
four
five
six
Perhaps it's close enough for your needs.
I have no idea if it does any better with Unicode than csplit, though.
Upvotes: 1