cd / 1021 ls 1022 mv data /root 1023 ls /root 1024 cd data 1025 cd /root/data 1026 ls 1027 cat 6379 1028 cd 6379 1029 ls 1030 cd - 1031 touch oldboy.txt 1032 ls 1033 rm oldboy.txt 1034 ls 1035 mkdir boy 1036 ls 1037 rm -f boy 1038 rm -rf boy 1039 cls 1040 clear 1041 date 1042 cd .. 1043 touch test.txt 1044 vi text.txt 1045 vim text.txt 1046 grep 'oldboy' text.txt 1047 grep -v 'oldboy' text.txt 1048 sed '/oldboy/d' text.txt 1049 awk 'NR<3' text.txt 1050 awk 'NR<5' text.txt 1051 awk 'NR<2' text.txt 1052 awk 'NR<=2' text.txt 1053 vi text.txt 1054 awk '{print $3}' text.txt 1055 awk '{print $2}' text.txt 1056 awk '{print $1}' text.txt 1057 awk '{print $0}' text.txt 1058 mkdir /oldboy/demo/data 1059 mkdir -v /odl/dle/dll 1060 mkdir -v -p /oldboy/demo/data 1061 touch manage.py rule.py 1062 ls 1063 mv manage.py /oldboy/demo/data 1064 mv rule.py /oldboy/demo/data 1065 ls 1066 cd /oldboy/demo/data 1067 ls 1068 touch -v test{1..100} 1069 touch test{1..100} 1070 ls 1071 ls -1 1072 touch oldboy{11,100} 1073 ls oldboy1* 1074 cp /etc/service . 1075 cp /etc/services . 1076 ls 1077 rm -f test* 1078 ls 1079 cd / 1080 mv /oldboy /tmp/ 1081 ls /tmp 1082 ls /tmp/oldboy/demo/data/ 1083 cls 1084 cd /opt 1085 mv /tmp/oldboy/ / 1086 ls / 1087 ls /oldboy/demo/data/ 1088 ls /tmp 1089 mv /oldboy/ /tmp 1090 ls /tmp/ 1091 cd /tmp/oldboy/demo/data/ 1092 ls 1093 rm -f manage.py oldboy* services 1094 ls 1095 touch oldboy{1..3} 1096 ls 1097 cp oldboy1 oldboy2 oldboy3 /tmp 1098 ls /tmp 1099 cd /tmp 1100 ls 1101 rm -r oldboy 1102 ls 1103 rm -rf oldboy 1104 ls 1105 cd / 1106 ls 1107 head -n 2 test.txt 1108 cat test.txt 1109 vim test.txt 1110 head -n 2 test.txt 1111 tail -n 1 text.txt 1112 tail -n 1 test.txt 1113 tail -n 2 test.txt 1114 seq 10 1115 seq 5 15 1116 seq 5 2 15 1117 clear 1118 seq 5 15 > 123.txt 1119 cat 123.txt 1120 head -n 9 123.txt | tail -n 7 1121 ip addr 1122 ip addr|tail -n 4|head -n 1 1123 clear 1124 ls 1125 cd /tmp 1126 ls 1127 mv /test.txt /tmp 1128 ls 1129 cp test.txt /mnt 1130 ls /mnt/ 1131 cp /mnt/test.txt . 1132 which cp 1133 ls /usr/bin/cp 1134 /usr/bin/cp /mnt/test.txt . 1135 ls 1136 /usr/bin/cp -i /mnt/test.txt . 1137 cp -h 1138 cp --h 1139 clear 1140 cp /mnt/test.txt . 1141 alias 1142 unalias cp 1143 cp /mnt/test.txt . 1144 alias 1145 alias cp='cp -i' 1146 alias 1147 alias ipr='ip addr' 1148 ipr 1149 alias 1150 unalias ipr 1151 ipr 1152 unalias 1153 alias 1154 cat /etc/sysconfig/network-scripts/ifcfg-eth0 1155 cat /etc/sysconfig/network-scripts/ifcfg-ens33 1156 alias cat_ens33='cat /etc/sysconfig/network-scripts/ifcfg-ens33' 1157 cat_ens33 1158 cd ~ 1159 seq 100 > ett.txt 1160 cat ett.txt 1161 head -n 30 ett.txt|tail -n 11 1162 awk 'NR>19 && NR<31' ett.txt 1163 sed '/20/,/30/p' ett.txt 1164 sed -n '/20/,/30/p' ett.txt 1165 grep '20' -A 10 ett.txt 1166 grep '30' -B 10 ett.txt 1167 grep '25' -C 5 ett.txt 1168 clear 1169 yum install bc -y 1170 touch abc.txt 1171 vim abc.txt 1172 cat abc.txt |bc 1173 ls 1174 rm -f abc.txt 1175 ls 1176 mkdir -p /oldboy/test{1..3} 1177 echo '11111111111./hostlists.txt' 1178 echo '11111111111./hostlists.txt' > /oldboy/ 1179 echo '11111111111./hostlists.txt' > /oldboy/111.sh 1180 echo '11111111111./hostlists.txt' > /oldboy/test1/222.sh 1181 echo '11111111111./hostlists.txt' > /oldboy/test2/333.sh 1182 echo '11111111111./hostlists.txt' > /oldboy/test3/666.sh 1183 find /oldboy -type f -name "*.sh" 1184 find /oldboy -type f -name "*.sh" |xargs cat 1185 find /oldboy -type f -name "*.sh" |xargs sed 's#./hostlists.txt#../idctest_iplist#g' 1186 find /oldboy -type f -name "*.sh" | xargs sed -i "s#./hostlists.txt#../idctest_iplist#g" 1187 find /oldboy -type f -name "*.sh" |xargs cat 1188 netstat -tunlp 1189 ss -tunlp 1190 ls /mnt 1191 cd / 1192 ls 1193 cd mnt 1194 rm -f test.txt 1195 cd ~ 1196 ls /mnt 1197 ls -l /dev/sr0 1198 ls -l /dev/cdrom 1199 mount /dev/cdrom /mnt 1200 cd /mnt 1201 ls 1202 cd Packages/ 1203 ls 1204 ls -l |wc -l 1205 rpm -ivh vsftpd-3.0.2-25.el7.x86_64.rpm 1206 rpm -e vsftpd-3.0.2-25.el7.x86_64 1207 rpm -Uvh vsftpd-3.0.2-25.el7.x86_64.rpm 1208 rpm -q vsftpd 1209 rpm -qa 1210 rpm -qa |grep vsf 1211 rpm -q vsftp 1212 cd 1213 which vim 1214 rpm -qf /usr/bin/vim 1215 rpm -ql vsftpd 1216 cd /etc/yum.repos.d/ 1217 ls 1218 cat CentOS-Base.repo 1219 ls 1220 ls allrepo 1221 cat epel.repo 1222 cd 1223 yum install openssl 1224 yum install openssl-devel 1225 yum install openssl* 1226 yum install lib* 1227 yum list 1228 yum list |grep python 1229 yum list |grep vsftpd 1230 yum grouplist 1231 yum groupinstall "Development Tools" 1232 yum remove glibc 1233 yum remove vsftpd 1234 yum install -y vsftpd 1235 cd _ 1236 cd - 1237 pwd 1238 ls 1239 mkdir ali 1240 mv *.repo ali 1241 ls 1242 vim local.repo 1243 mount 1244 yum clean all 1245 yum remove vsftpd 1246 yum install -y vsftpd 1247 systemctl start vsftpd 1248 systemctl enable vsftpd 1249 cd 1250 mkdir /var/ftp/pub/centos7 1251 cp -a /mnt/* /var/ftp/pub/centos7 1252 ifconfig 1253 iptables -F 1254 cd - 1255 vim ftp.repo