问题
I have this data that wanted to extract. However, im having trouble with the first column since some data has space in it making it hard for me to parse it using awk
6_MB06 SA003 1550 None uats admin 1270 1478640 1211360 none 2957656064 no 0 no 60021AA29H38028200000000000521D3 no no 0 no yes no no supported no no 18 2.60 193 no 0 Active optimized 0000 Not Available
6_VLS01 G 516 None uats admin 0 492880 176 none 1008291840 no 0 no 60021AA29H38028200000000000521D4 no no 0 no yes no no supported no no 99 2.20 0 no 0 Active optimized 0000 Not Available
6_VLS01 R 1550 None uats admin 1361 1478640 1297994 none 2957656064 no 0 no 60021AA29H38028200000000000521D5 no no 0 no yes no no supported no no 12 3.58 375 no 0 Active optimized 0000 Not Available
irexenvdi_np_cl1_2_001 10956 None ire_ct2_pool admin 8689 10449056 8286854 none 21396484375 no 0 no 60021AA29H38028200000000000521D6 no no 0 no yes no no supported no no 20 1.38 1050 no 0 Active optimized 0000 Not Available
irexenvdi_np_cl1_2_002 10956 None ire_ct2_pool admin 8696 10449056 8293878 none 21396484375 no 0 no 60021AA29H38028200000000000521D7 no no 0 no yes no no supported no no 20 1.36 1132 no 0 Active optimized 0000 Not Available
4_MA04-SA025 1550 None uats admin 1270 1478640 1211856 none 2957656064 no 0 no 60021AA29H38028200000000000630EC no no 0 no yes no no supported no no 18 1.92 316 no 0 Active optimized 0000 Not Available
4_G VLS01 516 None uats admin 7 492880 7264 none 1008291840 no 0 no 60021AA29H38028200000000000630ED no no 0 no yes no no supported no no 98 1.26 0 no 0 Active optimized 0000 Not Available
4_R VLS01 1550 None uats admin 1278 1478640 1218864 none 2957656064 no 0 no 60021AA29H38028200000000000630EE no no 0 no yes no no supported no no 17 2.19 423 no 0 Active optimized 0000 Not Available
Tried this command which i use in another script since output is somehow similar but it did not work as intended.
cat file | awk 'match($0, /[[:alnum:]]{32}/){ print $1, $2, substr($0, RSTART, RLENGTH)}' |column -t
Running that produces this:
6_MB06 SA003 60021AA29H38028200000000000521D3
6_VLS01 G 60021AA29H38028200000000000521D4
6_VLS01 R 60021AA29H38028200000000000521D5
irexenvdi_np_cl1_2_001 10956 60021AA29H38028200000000000521D6
irexenvdi_np_cl1_2_002 10956 60021AA29H38028200000000000521D7
4_MA04-SA025 1550 60021AA29H38028200000000000630EC
4_G VLS01 60021AA29H38028200000000000630ED
4_R VLS01 60021AA29H38028200000000000630EE
But wanted this:
6_MB06 SA003 1550 60021AA29H38028200000000000521D3
6_VLS01 G 516 60021AA29H38028200000000000521D4
6_VLS01 R 1550 60021AA29H38028200000000000521D5
irexenvdi_np_cl1_2_001 10956 60021AA29H38028200000000000521D6
irexenvdi_np_cl1_2_002 10956 60021AA29H38028200000000000521D7
4_MA04-SA025 1550 60021AA29H38028200000000000630EC
4_G VLS01 516 60021AA29H38028200000000000630ED
4_R VLS01 1550 60021AA29H38028200000000000630EE
回答1:
If your first word has at most one space in it, you can try
awk 'NF == 35 { print $1"@"$2, $3, $15} NF == 34 { print $1, $2, $14 }' file | column -t | sed 's/@/ /'
This recognizes rows with the first word containing a space as having an extra column (field in awk parlance), printing the space as a @ symbol, then formatting with column -t, then replacing the @ with a space using sed.
来源：https://stackoverflow.com/questions/62075112/treat-first-column-with-spaces-as-one-column-using-awk