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Privilege Manager for Unix 7.1 - Administration Guide

Introducing Privilege Manager for Unix Planning Deployment Installation and Configuration Upgrade Privilege Manager for Unix System Administration Managing Security Policy The Privilege Manager for Unix Security Policy Advanced Privilege Manager for Unix Configuration Administering Log and Keystroke Files InTrust Plug-in for Privilege Manager for Unix Troubleshooting Privilege Manager for Unix Policy File Components Privilege Manager for Unix Variables
Variable names Variable scope Global input variables Global output variables Global event log variables PM settings variables
Privilege Manager for Unix Flow Control Statements Privilege Manager for Unix Built-in Functions and Procedures
Environment functions Hash table functions Input and output functions LDAP functions LDAP API example List functions Miscellaneous functions Password functions Remote access functions String functions User information functions Authentication Services functions
Privilege Manager for Unix programs Installation Packages

fileexists, access

Syntax
int fileexists ( string path )
int access ( string path )
Description

fileexists or access() determines whether the file fn or path exists on the policy server.

Returns true if the path name exists, false if not.

Example
if (fileexists("/opt/quest/pmc") ) { 
   print ("PMC is installed."); 
}
if (access("/opt/quest/pmc") ) { 
   print ("PMC is installed."); 
}
Related Topics

access

getopt

Syntax
int getopt ( string argv, string optstring))
Description

getopt breaks up command lines for easier parsing and legal review. It examines a list of arguments for short options, which is a dash followed by a single letter or parameter.

Example
while ((option = getopt(args, "vh")) !=""){
print("Matched option",option);
}

getopt_long

Syntax
int getopt_long ( string argv, string optstring, string long_options))
Description

getopt_long breaks up command lines for easier parsing and legal review. It examines a list of arguments for short or long options.

The function works in posixly correct mode and does not reorder arguments. However, if you unset the POSIXLY_CORRECT environment option, it reorders the argv variable as it scans, placing all nonoptions at the end of the list.

Example
while ((option = getopt_long(args, "vh",{"verbose","help"})) !=""){
print("Matched option",option);
}

getopt_long_only

Syntax
int getopt_long_only ( string argv, string optstring, string long_options))
Description

getopt_long breaks up command lines for easier parsing. It examines a list of arguments for only long options.

The function works in posixly correct mode and does not reorder arguments. However, if you unset the POSIXLY_CORRECT environment option, it reorders the argv variable as it scans, placing all nonoptions at the end of the list.

Example
while ((option = getopt_long_only(args, "vh",{"verbose","help"})) !=""){
print("Matched option",option);
}
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