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Full Discussion: Delete row if column matches
Top Forums Shell Programming and Scripting Delete row if column matches Post 302932970 by senhia83 on Monday 26th of January 2015 05:59:31 PM
Old 01-26-2015
Try

Code:
$ cat tmp
14,MM709_BHP_DM,BHP,BHP_MC709_DM
19,OFFLINE,CHE,CHEV_MC773_DM
20,M33,BP,BP_MIM775_NS_DM
20,M84,BP,BP_MIM775_NS_DM
20,MM709_BHP_DM,BHP,BHP_MC709_DM
24,OFFLINE,BP,BP_MC775_EW_DM


$ awk -F, '$1!=b{b=$1;print}' tmp
14,MM709_BHP_DM,BHP,BHP_MC709_DM
19,OFFLINE,CHE,CHEV_MC773_DM
20,M33,BP,BP_MIM775_NS_DM
24,OFFLINE,BP,BP_MC775_EW_DM

 

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FBSQL_FETCH_ASSOC(3)							 1						      FBSQL_FETCH_ASSOC(3)

fbsql_fetch_assoc - Fetch a result row as an associative array

SYNOPSIS
array fbsql_fetch_assoc (resource $result) DESCRIPTION
Calling fbsql_fetch_assoc(3) is equivalent to calling fbsql_fetch_array(3) with FBSQL_ASSOC as second parameter. It only returns an asso- ciative array. This is the way fbsql_fetch_array(3) originally worked. If you need the numeric indices as well as the associative, use fbsql_fetch_array(3). An important thing to note is that using fbsql_fetch_assoc(3) is NOT significantly slower than using fbsql_fetch_row(3), while it provides a significant added value. PARAMETERS
o $ result -A result identifier returned by fbsql_query(3) or fbsql_db_query(3). RETURN VALUES
Returns an associative array that corresponds to the fetched row, or FALSE if there are no more rows. If two or more columns of the result have the same field names, the last column will take precedence. To access the other column(s) of the same name, you must use fbsql_fetch_array(3) and have it return the numeric indices as well. EXAMPLES
Example #1 fbsql_fetch_assoc(3) example <?php fbsql_connect($host, $user, $password); $result = fbsql_db_query("database", "select * from table"); while ($row = fbsql_fetch_assoc($result)) { echo $row["user_id"]; echo $row["fullname"]; } fbsql_free_result($result); ?> SEE ALSO
fbsql_fetch_row(3), fbsql_fetch_array(3), fbsql_fetch_object(3). PHP Documentation Group FBSQL_FETCH_ASSOC(3)
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