12-06-2007
Put the case in a function called isnumeric, then use if to call the function.
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Hi Folks,
I'm using bash script. I would like to check whether input is a number or not.(Only positive numbers).. if space or non numeric is entered, it should say "invalid input". pls help..
thanks in adv.
Br///
Vijay. (1 Reply)
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Hi All,
How do i modify the below script such that if the input is numeric, it will give the numeric digit, else it will ouput "0"
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if ]
then
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Hi,
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Hi,
I want to know, how we find out if a column is having a numeric value or not.
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Using shell,
I have a variable, how can I check that variable for a numeric value such as "41.0"? My program needs to do one things if the numeric value is found, and another if something else such as a string of letter is found. is there a specific character that denotes a numeral? The... (2 Replies)
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I checked all the previous threads related to this and tried this.
My input is all numbers or decimals greater than zero everytime.
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$pdp_asaba=`cat /tmp/temp_total | grep asaba | sed 's/*//g'`
if ]]
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fi
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if ]]
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fi
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LEARN ABOUT V7
genlib_get_ref_x
GENLIB_GET_REF_X.3(October 1, 1997) GENLIB_GET_REF_X.3(October 1, 1997)
NAME
GENLIB_GET_REF_X - retrieve the x coordinate of an instance reference
SYNOPSYS
long GENLIB_GET_REF_X(insname, refname)
char *insname, *refname;
ORIGIN
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
Paris, France.
Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr
PARAMETERS
insname Name of the instance in the which the reference is to be searched for
refname Name of the reference SH DESCRIPTION GET_REF_X looks for the reference, refname, in the instance called insname.
RETURN VALUE
The function returns a long int beeing the x position of the reference in the current figure
ERRORS
"GENLIB_GET_REF_X impossible : missing GENLIB_DEF_PHFIG"
No figure has been yet specified by a call to DEF_PHFIG. So it isn't possible to place a reference inside it. you must call
DEF_PHFIG before any other layout action.
"GENLIB_GET_REF_X impossible : missing GENLIB_DEF_PHFIG"
No figure has been yet specified by a call to DEF_PHFIG. So it isn't possible to place a reference inside it. you must call
DEF_PHFIG before any other layout action.
"GENLIB_GET_REF_X impossible : no abutment box"
The current figure does not have an abutment box. Use DEF_AB(3) before this function.
"illegal GENLIB_GET_REF_X : orientation is XX"
The face parameter does not have a legal value, but XX.
"illegal getphins : instance called insname does not exist"
No instance called insname exists in the current figure
"illegal getphref : references called refname does not exist"
No reference called refname exists in the model of the instance insname.
EXAMPLE
#include <genlib.h>
main()
{
/* Create a figure to work on */
GENLIB_DEF_PHFIG("cell");
GENLIB_PLACE("gaci0_b", "r1", NOSYM, 23L, 54L);
/* Put a reference */
GENLIB_GET_REF_X("r1", "a_0", ALU2, 2, NORTH);
/* Save that on disk */
GENLIB_SAVE_PHFIG();
}
SEE ALSO
genlib(1), GENLIB_DEF_PHFIG(3), GENLIB_SAVE_PHFIG(3), GENLIB_PHREF(3), GENLIB_PHSEG(3), GENLIB_COPY_UP_REF(3), GENLIB_COPY_UP_ALL_REF(3),
GENLIB_GET_REF_X(3), GENLIB_GET_REF_X(3), GENLIB_GET_REF_X(3).
BUG REPORT
This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.
PROCEDURAL GENERATION LANGUAGE
ASIM/LIP6 GENLIB_GET_REF_X.3(October 1, 1997)