Awk Script or Recommendations.. 1

[driddickemc]

Have a text file..e.g.

Host1 wwna
Host1 wwnb
Host2 wwna
Host2 wwnb

Want to parse the file to look like..

Host1 wwna wwnb
Host2 wwna wwnb

about 30 lines.. New to scripting..please help..

 

[vgersh99]

nawk -f drid.awk myFile

drid.awk:

{ arr[$1] = ($1 in arr) ? arr[$1] OFS $2 : $2 }
END {
  for (i in arr)
    print i, arr[i]
}

vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+

 

[PHV]

A starting point:
awk '{h[$1]=h[$1]" "$2}END{for(i in h)print i h}' /path/to/input

Hope This Helps, PH.
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