body (354B)
1 #!/usr/bin/env bash 2 3 # body: print the body of a file 4 # 5 # if only two arguments are given print the file given by the first at the line 6 # number from the second. If a third argument is given print until that line. 7 8 if [[ $# == 2 ]]; then 9 sed -n $2p $1 10 elif [[ $# == 3 ]]; then 11 sed -n $2,$3p $1 12 else 13 echo "usage: body FILE LINE [UNTIL]" 14 exit 1 15 fi