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标题: echo_cmd_getline [打印本页]

作者: 1cpuer 时间: 2019-08-09 05:09
标题: echo_cmd_getline
#,; :{34164}: /mnt/i/je-d/sou-d 2019-08-09 05:05:21
#.: echo -e "k1.file k2.file" | awk '{cmd="stat "$0 ;cmd| getline; close("cmd"); print $0}'
File: k1
#,; :{34165}: /mnt/i/je-d/sou-d 2019-08-09 05:05:31
#.: echo -e "k1.file k2.file" | awk '{cmd="stat "$2 ;cmd| getline; close("cmd"); print $0}'
File: k2
#.: echo -e "k1 k2" | awk '{cmd="stat "$0;system(cmd)}'
#:--ok
echo -e "#--123" > k1.file k2.file

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