我有一个CSV,需要转换成一个简单的新行分隔格式,然后输入到另一个脚本中,但是遇到了一个奇怪的问题。
CSV内容:
"1. ID","2. Height","3. Gender","4. Age"
"<1111111111>","5ft. 10.0in.","M"," 15.0"
"<2222222222>","6ft. 0in.","M"," 22.0"
CLI命令版本1:
cat source.csv | sed 's/[\"<>]//g' | ~/projects/dp/vendor/jq/1.5/jq --raw-input --compact-output 'split("\n") | .[1:] | map(split(",")) | map({"phone_number":.[0],"opt_in":"yes"}) | .[]'
版本1输出:无
CLI命令版本2:
cat source.csv | sed 's/[\"<>]//g' | ~/projects/dp/vendor/jq/1.5/jq --raw-input --compact-output 'split("\n") | .[0:] | map(split(",")) | map({"phone_number":.[0],"opt_in":"yes"}) | .[]'
版本2输出:
{"phone_number":"1. ID","opt_in":"yes"}
{"phone_number":"1111111111","opt_in":"yes"}
{"phone_number":"2222222222","opt_in":"yes"}
那么为什么版本1没有输出任何东西呢?