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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: busdude

Forum: Programming 11-01-2010

Checking columns in SQL, comparing user input and sizes.

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Checking columns in SQL, comparing user input and sizes.

I'm writing a KSH shell script that's using SQL though DB2.

If I have a table defined and populated

db2 "create table tb(num int,letter char(4))"
db2 "insert into tb values(111,a)
db2 "insert...

Forum: Programming 03-25-2010

getting the pid of another C program with unix calls

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getting the pid of another C program with unix calls

I have a C program called server.c which is supposed to get the pid of another program, client.c, and send a signal to it, but I'm not sure how to do it. Server.c is first run in the background then...

Forum: Shell Programming and Scripting 03-24-2010

Finding a string in a text file and posting part of the line

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Finding a string in a text file and posting part of the line

What would be the most succinct way of doing this (preferably in 1 line, maybe 2):
searching the first 10 characters of every line in a text file for a specific string, and if it was found, print...

Forum: UNIX for Dummies Questions & Answers 02-04-2009

putting grep -c results number in a variable

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putting grep -c results number in a variable

I want to display "no results found" if a grep search of a name that the user inputs is not found anywhere in a certain file,

Right now I have this, but doesn't seem to work. Im not sure what to...

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