bash comment imprimer des lignes après une ligne correspondante
# Basic syntax:
grep -A number word_to_match input_file
# This prints "number" number of lines after and including the first
# line that matches word_to_match in the input_file
# Note, the word_to_match can be any expression that grep uses for
# identifying matches (e.g. including combinations of AND and OR, etc)
grep toutes les lignes après le premier match
For grepping all lines from match to end of file use onw of following:
sed -n '/matched/,$p' file
awk '/matched/,0' file