fork download
copy 
  1. #!/bin/bash
  2. awk -v msg='new File() Found on line ' '
  3. BEGIN {print ARGV[1], "(Filename)"}
  4. {
  5.    while(match($0, /new[[:blank:]]+File\(\)/)) {
  6.       print msg NR
  7.       ++n
  8.       $0 = substr($0, RSTART+RLENGTH)
  9.    }
  10. }
  11. /new[[:blank:]]*$/ {
  12.    p = NR
  13.    next
  14. }
  15. p && NF {
  16.    if (/^[[:blank:]]*File\(\)/) {
  17.       print msg p, "&", NR
  18.       ++n
  19.    }
  20.    p = 0
  21. }
  22. END {
  23.    print n, "(number of occurrences of new File() pattern)"
  24. }'
Success #stdin #stdout 0.01s 5300KB
comments (?)
stdin
copy 
    new
    File()
    new File()
    new
    
    
    
    File()
    File() new
    new File() test new File()
stdout
copy 
 (Filename)
new File() Found on line 1 & 2
new File() Found on line 3
new File() Found on line 4 & 8
new File() Found on line 10
new File() Found on line 10
5 (number of occurrences of new File() pattern)
https://ideone.com/qGLhJa
language:
Bash (bash 5.0.3)
created:
4 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!