Ratified December 15, 1791. Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.
Conditional split also provides a default output in the case that the incoming row does not match any of the defined conditions, the row goes to the default output. This default output is normally used to move erroneous rows to a separate table.
What's the difference between nohup and ampersand. nohup catches the hangup signal (see man 7 signal) while the ampersand doesn't (except the shell is confgured that way or doesn't send SIGHUP at all). Normally, when running a command using & and exiting the shell afterwards, the shell will terminate the sub-command with the hangup signal (kill -SIGHUP <pid>).