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标题: 多行合並一行 [打印本页]

作者: WY_Lo 时间: 2018-12-25 09:04
标题: 多行合並一行
811009123456 185451 40.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN0
-31.67 dB (-45.00 .............O.... -28.00)
14.77  dBm ( 13.50 .......O..........  16.50)
-1.17  ppm (-20.00 ........O.........  20.00)
811009123453 185451 41.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN1
-32.72 dB (-45.00 ............O..... -28.00)
14.59  dBm ( 13.50 ......O...........  16.50)
-1.03  ppm (-20.00 ........O.........  20.00)
811009123455 185451 51.WT_VERIFY_TX_ALL 5200(40) AC20-MCS7 CHAIN0
-37.65 dB (-45.00 .......O.......... -28.00)
15.68  dBm ( 14.00 .........O........  17.00)
-1.47  ppm (-20.00 .......O..........  20.00)
811009123459 185451 52.WT_VERIFY_TX_ALL 5280(56) AC20-MCS7 CHAIN0
-40.38 dB (-45.00 ....O............. -28.00)
15.68  dBm ( 14.00 .........O........  17.00)
-1.60  ppm (-20.00 .......O..........  20.00)

请教如何将几行的内容合并成一行的问题：
將以上幾行合並成以下行

811009123456 185451 40.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN0 -31.67 dB (-45.00 .............O.... -28.00) 14.77  dBm ( 13.50 .......O..........  16.50) -1.17  ppm (-20.00 ........O.........  20.00)
811009123453 185451 41.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN1 -32.72 dB (-45.00 ............O..... -28.00) 14.59  dBm ( 13.50 ......O...........  16.50) -1.03  ppm (-20.00 ........O.........  20.00)
811009123455 185451 51.WT_VERIFY_TX_ALL 5200(40) AC20-MCS7 CHAIN0 -37.65 dB (-45.00 .......O.......... -28.00) 15.68  dBm ( 14.00 .........O........  17.00) -1.47  ppm (-20.00 .......O..........  20.00)
811009123459 185451 52.WT_VERIFY_TX_ALL 5280(56) AC20-MCS7 CHAIN0 -40.38 dB (-45.00 ....O............. -28.00) 15.68  dBm ( 14.00 .........O........  17.00) -1.60  ppm (-20.00 .......O..........  20.00)

作者: qw7119255 时间: 2018-12-25 14:56
cat file.txt | awk '/[0-9]{12}/{a=$0;next}{b[a]=b[a]" "$0}END{for(i in b){print i" "b[i]}}' | sort -n -k 1

作者: 龙牙地主天 时间: 2018-12-25 14:58
回复 1# WY_Lo

awk '{if($0~/)$/ || NR==1) printf $0 ; else printf "\n"$0}END{printf "\n"}' file

复制代码

作者: sunlove521 时间: 2018-12-25 20:18
cat file | awk '/^811/{print a;a=$0;next}{a=a""$0}'

作者: sunlove521 时间: 2018-12-25 20:31
刚才写错了，应该是这样
[root@iZ2ze3nk0eea4xli1fijrvZ awk]# cat file | awk '/^811/{print a;a=$0;next}{a=a""$0}END{print a}'

811009123456 185451 40.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN0-31.67 dB       (-45.00 .............O.... -28.00)14.77  dBm       ( 13.50 .......O..........  16.50)-1.17  ppm       (-20.00 ........O.........  20.00)
811009123453 185451 41.WT_VERIFY_TX_ALL 2442(7) HT40-MCS7 CHAIN1-32.72 dB       (-45.00 ............O..... -28.00)14.59  dBm       ( 13.50 ......O...........  16.50)-1.03  ppm       (-20.00 ........O.........  20.00)
811009123455 185451 51.WT_VERIFY_TX_ALL 5200(40) AC20-MCS7 CHAIN0-37.65 dB       (-45.00 .......O.......... -28.00)15.68  dBm       ( 14.00 .........O........  17.00)-1.47  ppm       (-20.00 .......O..........  20.00)
811009123459 185451 52.WT_VERIFY_TX_ALL 5280(56) AC20-MCS7 CHAIN0-40.38 dB       (-45.00 ....O............. -28.00)15.68  dBm       ( 14.00 .........O........  17.00)-1.60  ppm       (-20.00 .......O..........  20.00)

作者: WY_Lo 时间: 2018-12-26 14:57
回复 5# sunlove521

Ok可以了，非常感謝哈！

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