Mt Xia: Technical Consulting Group
Business Continuity / Disaster Recovery / High Availability Data Center Automation / Audit Response / Audit Compliance
#!/usr/bin/ksh93 ################################################################ #### Program: fopen_k93 #### #### Description: Support function to determine if a given #### filename is referring to standard input #### #### #### Author: Dana French (dfrench@mtxia.com) #### Copyright 2004 #### #### Date: 07/22/2004 #### ################################################################ function fopen_k93 { nameref UNITNUM="${1}" nameref FILENAME="${2}" typeset TRUE="0" typeset FALSE="1" typeset STDIN="${FALSE}" typeset UNITNUM="3" [[ "_${FILENAME}" = '_-' ]] && STDIN="${TRUE}" (( STDIN == FALSE )) && eval exec ${UNITNUM}\<"${FILE1}" return ${?} } ################################################################ fopen_k93 "${@}"