Created
December 19, 2018 02:55
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| shell@HS8917QC:/ $ [ "$pyPath" != "" ] || echo 233 | |
| 233 | |
| shell@HS8917QC:/ $ | |
| shell@HS8917QC:/ $ env|grep qs | |
| qscript=//qshell | |
| qsPath=// | |
| shell@HS8917QC:/ $ unset qsPath | |
| shell@HS8917QC:/ $ [ "$pyPath" != "" ] || echo 233 #不能检测 环境变量 | |
| 233 | |
| shell@HS8917QC:/ $ env|grep qs | |
| qscript=//qshell | |
| shell@HS8917QC:/ $ | |
| && 也不行。。？？？ | |
| 1|shell@HS8917QC:/ $ [ "$pyPath" == "" ] && echo 233 | |
| 233 | |
| shell@HS8917QC:/ $ | |
| shell@HS8917QC:/ $ env|grep qs | |
| qscript=//qshell | |
| shell@HS8917QC:/ $ export qsPath=1 | |
| shell@HS8917QC:/ $ [ "$pyPath" == "" ] && echo 233 | |
| 233 |
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