【发布时间】:2020-12-09 06:44:22
【问题描述】:
我正在解析一个如下所示的文件:
Al Bronson
Bud Collins
Yousef Zane
2020-03-04
2020-04-04
2018-05-14
Actor 8
Stage 3
Producer 2
我希望它们格式化成这样:
Al Bronson,2020-03-04,Actor 8
Bud Collins,2020-04-04,Stage 3
Yousef Zane,2018-05-14,Producer 2
我试过了
awk 'BEGIN {
FS = "\n"
RS = ""
OFS = ","
ORS = "\n"
}
{
for (i=1; i<=NF; i++) {
arr[$i] = $i
}
}
END {
for (i=1; i<=NF; i++)
print arr[$i]
}' \
"$FILE"
但它只是输出
Actor 8
Stage 3
Producer 2
奇怪的是:
awk 'BEGIN {
FS = "\n"
RS = ""
OFS = ","
ORS = "\n"
}
{
print $1
}' \
"$FILE"
输出接近我想要的东西:
Al Bronson
2020-03-04
Actor 8
我不知所措 b/c 这似乎很容易,而且——我想——我很接近了!
有人能解释一下发生了什么吗?
【问题讨论】:
标签: arrays awk sed scripting posix