Mercurial > repo
view bin/med @ 8151:42d863612725
<moon_> ` med il bin/med 1 \' #info on lines 2 4 9 15 20 26.. continued on line 3\'
author | HackBot |
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date | Wed, 25 May 2016 17:29:11 +0000 |
parents | 954fdc221130 |
children | ff46df3c2750 |
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#Rewritten by hand #info on lines 2 4 9 15 20 26.. continued on line 3 #32 38 if [ "$1" == "rl" ]; then #readline NUM="$3" cat "$2" | sed "${NUM}!d" exit 0 fi if [ "$1" == "rr" ]; then #readrange NUM="$3" NUM2="$4" cat "$2" | sed "${NUM},${NUM2}!d" exit 0 fi if [ "$1" == "dl" ]; then #delete line NUM="$3" cat "$2" | sed "${NUM}d" > "$2" exit 0 fi if [ "$1" == "dr" ]; then #delete range NUM="$3" NUM2="$4" cat "$2" | sed "${NUM},${NUM2}d" > "$2" exit 0 fi if [ "$1" == "il" ]; then #insert line NUM="$3" TEXT="$4" cat "$2" | sed "${NUM}a${TEXT}" > "$2" exit 0 fi if [ "$1" == "sl" ]; then #Substitute word WORD="$3" WORD2="$4" cat "$2" | sed "s/${WORD}/${WORD2}/g" > "$2" exit 0 fi if [ "$1" == "si" ]; then #sub. the nth instance of word on line WORD="$3" WORD2="$4" NUM="$5" cat "$2" | sed "s/${WORD}/${WORD2}/${NUM}" > "$2" exit 0 fi exit 1