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#!/usr/bin/python3
import sys
def verifyContent(f,filename):
linenumber=-999
line=''
try:
for linenumber, line in enumerate(f):
try:
ascii=line.encode('ascii')
except UnicodeEncodeError as e:
#print(f"a: found problem {e} at line {linenumber+1} in {filename}:")
print(f"Found problem at line {linenumber+1} in {filename}:")
print(line.rstrip())
for col, char in enumerate(line.encode('utf-8')):
if char>=127:
offender=char
offendingcol=col
break
print(" "*offendingcol + "^")
print(f"Column {offendingcol+1} contains 0x{offender:02X}")
sys.exit(1)
except UnicodeDecodeError as e:
print(f"Could not open {filename} as utf-8, it can't be ascii.")
sys.exit(1)
for filename in sys.argv[1:]:
with open(filename,encoding='utf-8') as f:
#print(f"file {filename} was possible to open as utf-8")
verifyContent(f,filename)
print("all files were found to be ascii.")
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