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//usr/share/awk/rewind.awk
# rewind.awk --- rewind the current file and start over # # Arnold Robbins, arnold@skeeve.com, Public Domain # September 2000 function rewind( i) { # shift remaining arguments up for (i = ARGC; i > ARGIND; i--) ARGV[i] = ARGV[i-1] # make sure gawk knows to keep going ARGC++ # make current file next to get done ARGV[ARGIND+1] = FILENAME # do it nextfile }
