世代
~$ python3 chs.py -m ", !" -i data/world-cities.csv -o stego.csv Run chs 2018-03-23 09:33:03.242100 : 12345 header:: 'name,country,subcountry,geonameid' 65 --> 'Soignies,Belgium,Wallonia,2786420' 129 --> 'Lagoa do Itaenga,Brazil,Pernambuco,3396769' 196 --> 'Dubai,United Arab Emirates,Dubai,292223' 138 --> 'Qarqīn,Afghanistan,Jowzjān,1129516' 94 --> 'Arroyo Seco,Argentina,Santa Fe,3865385' 44 --> 'Shahrak,Afghanistan,Ghowr,1125896' 48 --> 'Palpalá,Argentina,Jujuy,3842190' 235 --> 'Lashkar Gāh,Afghanistan,Helmand,1134720' 39 --> 'Karukh,Afghanistan,Herat,1137807' 23 --> 'Uíge,Angola,Uíge,2236568' 166 --> 'La Paz,Argentina,Entre Rios,3432079' 240 --> 'Monte Caseros,Argentina,Corrientes,3430598' 121 --> 'Berat,Albania,Berat,3186084' 48 --> 'Amstetten,Austria,Lower Austria,2782555' 206 --> 'Ansfelden,Austria,Salzburg,3323063' 101 --> 'Kuçovë,Albania,Berat,3185060' 43 --> 'Morayfield,Australia,Queensland,2156934' 198 --> 'Río Ceballos,Argentina,Cordoba,3838902' 9 --> 'Esperanza,Argentina,Santa Fe,3856022' 168 --> 'Goris,Armenia,Syunik Province,174895' 119 --> 'Posadas,Argentina,Misiones,3429886' 187 --> 'San Miguel de Tucumán,Argentina,Tucumán,3836873' 89 --> 'San Pedro,Argentina,Jujuy,3836772' 61 --> 'Mādārīpur,Bangladesh,Dhaka,1337245' 1 --> 'Caxito,Angola,Bengo,2242001' 13 --> 'Tres Isletas,Argentina,Chaco,3833794' 192 --> 'Nivelles,Belgium,Wallonia,2790101' 25 --> 'Fier,Albania,Fier,3185672' 5 --> 'Botevgrad,Bulgaria,Sofiya,733014' 239 --> 'Ārt Khwājah,Afghanistan,Takhār,1148106' 41 --> 'Masis,Armenia,Ararat Province,616435' 178 --> 'Schwechat,Austria,Lower Austria,2765388'
抽出
~$ python3 chs.py -i stego.csv Run chs 2018-03-23 11:34:12.443084 : 12345 :', !'