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Top Forums Shell Programming and Scripting Return value inside isql to a shell variable in ksh Post 302826995 by DGPickett on Thursday 27th of June 2013 05:14:34 PM
Old 06-27-2013
Well, isql talks to stdout, so write a script in isql using SQL SELECT or PRINT if available, process stdout with something like sed to extract it, and run it. Usualy isql has too much junk around the data to allow you to execute isql output without cleaning. Write what you toss in the log or stderr so you can see error messages.
 

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bsqlodbc(1)							 FreeTDS Utilities						       bsqlodbc(1)

NAME
bsqlodbc - batch SQL script processor using ODBC SYNOPSIS
bsqlodbc [-U username] [-P password] [-S server] [-D database] [-i input_file] [-o output_file] [-e error_file] [-t field_term] [-qv] DESCRIPTION
bsqlodbc is a utility program distributed with FreeTDS. bsqlodbc is a non-interactive equivalent of the "isql" utility programs distributed by Sybase and Microsoft. Like them, bsqlodbc uses the command "go" on a line by itself as a separator between batches. The last batch need not be followed by "go". bsqlodbc makes use of the ODBC API provided by FreeTDS. This API is of course also available to application developers. OPTIONS
-U username Database server login name. -P password Database server password. -S server Database server to which to connect. -D database Database to use. -i input_file Name of script file, containing SQL. -o output_file Name of output file, holding result data. -e error_file Name of file for errors. -t field_term Specifies the field terminator. Default is two spaces (' '). Recognized escape sequences are tab (' '), carriage return (' '), newline (' '), and backslash ('\'). -h Print column headers with the data to the same file. -q Do not print column metadata, return status, or rowcount. Overrides -h. -v Verbose mode, for more information about the ODBC interaction. This also reports the result set metadata, including and return code. All verbose data are written to standard error (or -e), so as not to interfere with the data stream. NOTES
bsqlodbc is a filter; it reads from standard input, writes to standard output, and writes errors to standard error. The -i, -o, and -e options override these, of course. EXIT STATUS
bsqlodbc exits 0 on success, and >0 if the server cannot process the query. HISTORY
bsqlodbc first appeared in FreeTDS 0.65. AUTHORS
The bsqlodbc utility was written by James K. Lowden <jklowden@freetds.org> doc 13 November 2011 bsqlodbc(1)
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