Home How to exclude rows from a text file for loop
 I have a textfile (file1.txt) with multiple lines of data. This textfile I'm using to copy data from a directory A to another B. My script looks if an expression is included in a filename of a file stored in A. In the directory A I grep another textfile (file2.txt) to get information (rows like [bla][0-9][0-9][bla][0-9][0-9]) that I want to exclude in my script. set x = grep '[bla][0-9][0-9][bla][0-9][0-9]' file1.txt foreach i ( $x ) cp A/*$i* B/. end For example rows in file1.txt: bla11bla11 bla12bla12 bla13bla13 bla14bla14 bla15bla15 and grep result from file2.txt that has to be excluded for the loop bla11bla11 bla12bla12 My script should finally only use the following lines bla13bla13 bla14bla14 bla15bla15 How can I do this?