03-04-2019
When I want the last line of a file I use the very simple
tail command.
Maybe I am too simple?
What am I missing from your requirement?
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LEARN ABOUT DEBIAN
cdkparamnumber
cdk_params(3) Library Functions Manual cdk_params(3)
NAME
cdk_params - Cdk command-line parsing
SYNOPSIS
cc [ flag ... ] file ... -lcdk [ library ... ]
#include <cdk.h>
int CDKparamNumber (
CDK_PARAMS *params,
int option);
int CDKparamNumber2 (
CDK_PARAMS *params,
int option,
int missing);
char * CDKparamString (
CDK_PARAMS *params,
int option);
char * CDKparamString2 (
CDK_PARAMS *params,
int option,
char *missing);
void CDKparseParams (
int argc,
char **argv,
CDK_PARAMS *params,
char *options);
int CDKparsePosition (
char *string);
int CDKparamValue (
CDK_PARAMS * params,
int option,
int missing);
DESCRIPTION
These are a set of functions used to implement the command-line utilities and demonstration programs for Cdk. Rather than set the pro-
grams' options at initialization, they construct a simple database which holds the common parameters using CDKparseParams().
AVAILABLE FUNCTIONS
CDKparamNumber
Retrieves an integer (or boolean) option value from the parsed command-line.
CDKparamNumber2
Retrieves an optional integer (or boolean) value from the parsed command-line. If the command line option is not present, the missing
value is used.
CDKparamString
Retrieves a string option value from the parsed command-line.
CDKparamString2
Retrieve an optional string option value from the parsed command-line.
CDKparamValue
Retrieve an integer (or boolean) option value from the parsed command-line.
CDKparseParams
Parse the given argc/argv command-line, with the options passed to getopt()'s 3rd parameter.
CDKparsePosition
Parse the string as one of CDK's positioning keywords, or an actual position.
SEE ALSO
cdk_position (3), getopt (3)
cdk_params(3)