05-15-2007
Vino & reborg, thanks a lot for the statement.
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Is there a way to grep a word pattern in all files under all subdirectories?
Similar question with rm. To remove files with certain extension in all subdirectories?
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How to grep a string in two different files,
I am having the following scenario
TextFile1
Date (dd/mm)Time Server IP Error Code
===========================================================================
10/04/2008 10:10 ServerA xxx.xxx.xxx.xxx ... (15 Replies)
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Hello,
how can I search a directory AND all its subdirectories for a file containing a certain string?
My directories contain too many sql-files and I want to know whcih one of them write into the table "customer"?
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Hello Friends,
I've been trying to write a script which finds a string and change it with another string. For this i want to search all files (with its arguments) under a spesific directory and its subdirectories.
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5. Programming
hello guys..,
i have some problem with grepping strings in log files..
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Hey guys. I know pratically 0 about Linux, so could anyone please give me instructions on how to accomplish this ?
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I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
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Hi,
I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat.
My OS is:
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Hi frnds,
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Hii,
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LEARN ABOUT PHP
db2_num_rows
DB2_NUM_ROWS(3) 1 DB2_NUM_ROWS(3)
db2_num_rows - Returns the number of rows affected by an SQL statement
SYNOPSIS
int db2_num_rows (resource $stmt)
DESCRIPTION
Returns the number of rows deleted, inserted, or updated by an SQL statement.
To determine the number of rows that will be returned by a SELECT statement, issue SELECT COUNT(*) with the same predicates as your
intended SELECT statement and retrieve the value.
If your application logic checks the number of rows returned by a SELECT statement and branches if the number of rows is 0, consider modi-
fying your application to attempt to return the first row with one of db2_fetch_assoc(3), db2_fetch_both(3), db2_fetch_array(3), or
db2_fetch_row(3), and branch if the fetch function returns FALSE.
Note
If you issue a SELECT statement using a scrollable cursor, db2_num_rows(3) returns the number of rows returned by the SELECT state-
ment. However, the overhead associated with scrollable cursors significantly degrades the performance of your application, so if
this is the only reason you are considering using scrollable cursors, you should use a forward-only cursor and either call SELECT
COUNT(*) or rely on the boolean return value of the fetch functions to achieve the equivalent functionality with much better perfor-
mance.
PARAMETERS
o $stmt
- A valid stmt resource containing a result set.
RETURN VALUES
Returns the number of rows affected by the last SQL statement issued by the specified statement handle.
PHP Documentation Group DB2_NUM_ROWS(3)