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Full Discussion: Setting the date.
Top Forums Shell Programming and Scripting Setting the date. Post 302436646 by libertyforall on Monday 12th of July 2010 06:13:43 PM
Old 07-12-2010
Setting the date.
I am modifying some script and need to have the script reflect the current date. I have the script below. In the section yy="2010",mm="07", dd="12" What would I need to change to have the script automatically input the current year month & date instead of manually updated the script daily?

Code:
  
  yy="2010"
  mm="07"
  dd="12"

 

  for hh in 00 06 12 18; do

      

      ${PGM}/file -i${dir}/file2_${yy}-${mm}-${dd}_${hh}:00:00 

      cat file.BIN >> file2km.${yy}${mm}${dd}00

  done 
  rm -f FILE.BIN

Last edited by libertyforall; 07-31-2010 at 01:25 AM.. Reason: Code tags, please...
 

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LEARN ABOUT CENTOS

tcl_allowexceptions

Tcl_AllowExceptions(3)					      Tcl Library Procedures					    Tcl_AllowExceptions(3)

__________________________________________________________________________________________________________________________________________________

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

Tcl									7.4						    Tcl_AllowExceptions(3)
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