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Full Discussion: Help understanding sed
Top Forums UNIX for Dummies Questions & Answers Help understanding sed Post 302358128 by Makaer on Thursday 1st of October 2009 11:46:51 AM
Old 10-01-2009
Sorry I did do what you said, but it didnt work, so I fiddled about with it, so I posted the wrong code last post.

This was the code when I tried your suggestion. But it still wouldnt work.

Code:
#!/bin/bash



function replaceDate()
{
sed 's/TO_DATE/CONVERT/g' $file >> $newFile
sed 's/TO_CHAR/CONVERT/g' $newfile>> $file
}

#Datatype conversion
function replaceWord()
{
sed 's/VARCHAR2/VARCHAR/g' $file >> $newFile
sed 's/NUMBER/NUMERIC/g' $newfile >> $file.$$
sed 's/DATE/DATETIME/g' $file.$$ >> $file
rm $newFile $file.$$
}
function menu()
{

echo "This program will convert Oracle schemas into SYBASE schemas."

}


menu

read -p "Please enter the file name that you wish to convert?" file
read -p "Please enter the name of the new file?" newFile


        replaceDate
        replaceWord

 

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LEARN ABOUT OPENSOLARIS

tcl_allowexceptions

Tcl_AllowExceptions(3TCL)				      Tcl Library Procedures					 Tcl_AllowExceptions(3TCL)

__________________________________________________________________________________________________________________________________________________

NAME

       Tcl_AllowExceptions - allow all exceptions in next script evaluation

SYNOPSIS

       #include <tcl.h>

       Tcl_AllowExceptions(interp)

ARGUMENTS

       Tcl_Interp   *interp	 (in)	   Interpreter in which script will be evaluated.
_________________________________________________________________

DESCRIPTION

       If  a  script is evaluated at top-level (i.e. no other scripts are pending evaluation when the script is invoked), and if the script termi-
       nates with a completion code other than TCL_OK, TCL_ERROR or TCL_RETURN, then Tcl normally converts this into a TCL_ERROR  return  with	an
       appropriate  message.  The particular script evaluation procedures of Tcl that act in the manner are Tcl_EvalObjEx, Tcl_EvalObjv, Tcl_Eval,
       Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval and Tcl_VarEvalVA.

       However, if Tcl_AllowExceptions is invoked immediately before calling one of those a procedures, then arbitrary completion codes  are  per-
       mitted from the script, and they are returned without modification.  This is useful in cases where the caller can deal with exceptions such
       as TCL_BREAK or TCL_CONTINUE in a meaningful way.

KEYWORDS

       continue, break, exception, interpreter

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTcl	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for Tcl is available on http://opensolaris.org.

Tcl									7.4						 Tcl_AllowExceptions(3TCL)
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