@misc{2018-application-grep,
 day = {25},
 kind = {application},
 month = apr,
 note = {rev 5dtPzAVmciGdSBH5sdcRn2mjZ69V78},
 title = {grep},
 version = {rev 5dtPzAVmciGdSBH5sdcRn2mjZ69V78},
 year = {2018}
}