greycat 1128112608 learn Useless Use of Cat (cat foo | grep bar). See <http://www.ruhr.de/home/smallo/award.html>.
greycat 1186497988 forget
greycat 1186498006 learn Useless Use of Cat (cat foo | grep bar). See <http://en.wikipedia.org/wiki/Cat_(Unix)#cat_and_UUOC>
igli 1197139080 forget
igli 1197139089 learn Useless Use of Cat (cat foo | grep bar). See http://partmaps.org/era/unix/award.html
fr33loader 1399316183 forget
fr33loader 1399316204 learn Useless Use of Cat (cat foo | grep bar). See <http://en.wikipedia.org/wiki/Cat_(Unix)#cat_and_UUOC>
fr33loader 1399316462 forget
fr33loader 1399316467 learn Useless Use of Cat (cat foo | grep bar). See <http://en.wikipedia.org/wiki/Cat_(Unix)#Useless_use_of_cat>
geirha 1423731445 forget
geirha 1423731450 learn Useless Use of Cat (cat foo | grep bar). See http://www.iki.fi/era/unix/award.html#cat
greycat 1556805693 forget
greycat 1556805693 learn Useless Use Of Cat (cat foo | grep bar). See https://mywiki.wooledge.org/BashFAQ/119 and http://www.iki.fi/era/unix/award.html#cat