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Question

我正在打印一个多行字符串mstr，其中的颜色代码在数组中定义tseq[knam]，并knam带有颜色标识符（例如 Blu:、Grn: 等）。

例如，对于多行字符串mstr，

mstr= "\n \
Grn: \n \ 
 Some green text \n \
 More green text \ n \
Blu: \n \
 Moving to blue text \n \
 With more blue text here"

使文本颜色适当

 Some green text
 More green text

 Moving to blue text
 With more blue text here

以下代码识别颜色并将适当的颜色代码设置为cpt。但问题是，包含颜色声明（例如）的行Grn:也会Blu:打印出来。

因此我想跳过astr[i]when的值knam == str。我该如何解决这个问题？

## Split with newline character, and store into array
nlines = split(mstr, astr, "\n")
str = astr[i] ; gsub(/[[:blank:]]+/, "", str)
for (i = 1; i <= nlines; i++) {
  ## Capture KNAM from TSEQ[KNAM] and match with string ASTR[I]
  for ( knam in tseq ) {
    if ( knam == str ) { cpt = tseq[knam] }
   }
  print cpt astr[i] rst
}

我已经引入了，并再次continue测试。knam == str

for (i = 1; i <= nlines; i++) {
  ## Capture KNAM from TSEQ[KNAM] and match with string ASTR[I]
  for ( knam in tseq ) {
    if ( knam == str ) { cpt = tseq[knam] ; continue }
   }
  if ( knam == str ) { print "" } else { print cpt astr[i] rst }
 }