ł
grep '[[:digit:]]\r' file || echo dead
Size: a a a
ł
grep '[[:digit:]]\r' file || echo dead
аᶘ
printf "a 0\nb 0\nc 4\n32\n" > lol
Vs
head -1 file | hexdump -c
аᶘ
аᶘ
ł
printf "a 0\nb 0\nc 4\n32\n" > lol
аᶘ
ł
$ head -1 file | hexdump -c
0000000 T i m e o u t : 6 0 . 0 s e
0000010 c o n d s . . . \r \n
000001b
ł
аᶘ
ł
аᶘ
🌚
sed -n "/[[:digit:]]\r/p" file
ł
ł
$ head -1 file | xxd
00000000: 5469 6d65 6f75 743a 2036 302e 3020 7365 Timeout: 60.0 se
00000010: 636f 6e64 7320 2e2e 2e0d 0a conds .....
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