Hey,Monday blues, not thinking too clearly on this one. I got two text files tab delimeted with one item per line. One file is 3MB in size with 32,000 lines and the other file is only 4,000 lines ...

sed -i 's/Channel/Family/g' file.txt After running the command, to view the file again, type: cat file.txt You’ll see “Channel” has been replaced with “Family”. In this way, you can replace a string ...