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在通过内部循环运行之前，bash嵌套循环运行通过外部循环

2017-10-13 110 views
0

当执行bash脚本的以下部分时，它会在通过内部数组循环前通过outter数组，或者至少看起来是在做什么。在通过内部循环运行之前，bash嵌套循环运行通过外部循环

for i in "${linkedTickets[@]}" 
    do 
     array=($(cat ${WORKDIR}/${i}_curl.log | 
       egrep 'Depend' | 
       sed 's/depends on//g; s/[][\"[:space:]]//g; s/fields,//g; s/issuelinks,//g; s/,type//g; s/,outward//g; s/outwarddependson//g; s/,name//g; s/Depend//g;' | tr -d '\040\011\015' | tr '\n' ' ')) 
     var=$i 
     if [ ${#array[@]} -ne 0 ]; then 
       echo "" 
       echo "${!array[@]} -- ${array[@]}" 
       echo "$var" 
       for j in "${array[@]}" 
       do 
         cat "$WORKDIR/${var}_curl.log" | 
           grep -R "\[\"fields\",\"issuelinks\",${j},\"outwardIssue\",\"fields\",\"status\",\"name\"\]" | 
           sort -u 
       done 
     fi 
done

输出看起来是这样的：

0 -- 0 
PROJ-198 
PN/PROJ-16114/PROJ-1233_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-188_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-198_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-204_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-209_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-1371_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "On Hold" 

0 1 2 3 4 5 -- 0 1 2 3 4 5 
PROJ-186 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-1142_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-172_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-180_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-182_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-185_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-187_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-188_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-198_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-204_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-209_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-1371_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "On Hold" 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-172_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-180_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-182_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-185_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-187_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-188_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-200_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Deployed" 
PN/PROJ-16114/PROJ-201_curl.log:["fields","issuelinks",1,"outwardIssue","fields","status","name"] "Deployed" 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-180_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-182_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-185_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-198_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Deployed" 
PN/PROJ-16114/PROJ-199_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Deployed" 
PN/PROJ-16114/PROJ-209_curl.log:["fields","issuelinks",2,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",3,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-182_curl.log:["fields","issuelinks",3,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",3,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-209_curl.log:["fields","issuelinks",3,"outwardIssue","fields","status","name"] "Deployed" 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",4,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",4,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",5,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-186_curl.log:["fields","issuelinks",5,"outwardIssue","fields","status","name"] "Deployed" 

0 -- 0 
PROJ-209 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-1142_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-172_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-180_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
PN/PROJ-16114/PROJ-1371_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "On Hold"

可能只是做一些愚蠢的错误。但是我在这里做了一些背景知识，我将Jira票据传递给这个bash脚本，它通过At​​lassian的2 api版本来卷曲票据并解析出上面的JSON，然后我抓取链接的票据将它们扔到linkedTickets [@]中，并在脚本中循环几次，然后使这些票据卷曲以生成我的卷曲日志，一旦完成，我正在搜索依赖关系，上面我遇到问题的两个循环是只是通过issuelink＃查找依赖关系的那张票＃，然而它是通过循环$ i循环中的$ j来完成，而不是一次通过$ i，并且一直通过$ j返回到$ i之前。这是一个使用for循环的情况，当我应该在内部使用while循环时？

0 -- 0 
PROJ-189 
PN/PROJ-16114/PROJ-189_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
0 -- 0 
PROJ-195 
PN/PROJ-16114/PROJ-195_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
0 -- 0 
PROJ-200 
PN/PROJ-16114/PROJ-200_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed" 
0 -- 0 
PROJ-209 
PN/PROJ-16114/PROJ-16114_curl.log:["fields","issuelinks",0,"outwardIssue","fields","status","name"] "Closed"

我期待着任何反馈，希望我不会，因为我敢肯定它的粗糙充其量很可能不正确敲定用心为我的语法。

来源

2017-10-13 AngryNorseMan

回答

0

取消您的循环输入引号。

for i in "${a[*]}"; do echo $i; done 
1 2 3 

for i in ${a[*]}; do echo $i; done 
1 
2 
3

来源

2017-10-13 18:10:37

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