cp003421_home > cat /etc/SuSE-release
SUSE Linux Enterprise Desktop 11 (x86_64)
VERSION = 11
PATCHLEVEL = 2
cp003421_home > Version AJM 93u+ 2012-08-01
1. type sources the function definition file if it is executable, I wonder
whether this is intended
cp003421_home> unset FPATH
cp003421_home> type testfunc
ksh: whence: testfunc: not found
cp003421_home> type testfuncx
ksh: whence: testfuncx: not found
cp003421_home> typeset -x FPATH=/ya/yae55/yae5511/utils
cp003421_home> ls -la utils/testfunc utils/testfuncx
-rw-r----- 1 yae5511 yae55 205 Jun 18 15:45 utils/testfunc
-rwxr-x--- 1 yae5511 yae55 206 Jul 16 10:26 utils/testfuncx
cp003421_home> type testfunc
testfunc is an undefined function
cp003421_home> type testfuncx
testfuncx is an undefined function
cp003421_home> typeset -f testfunc
cp003421_home> typeset -f testfuncx
function testfuncx {
typeset LOCALVAR=1
#unset -f common_func
#typeset -f common_func
common_func () { echo "Local function"; }
if [[ $1 = f ]]; then
common_func
else
echo "Local script body"
fi
}
2. a function is not found in FPATH if PATH ends in ":" and PWD=FPATH
cp003421_utils> cat typesettest.sh
#!/bin/ksh
FPATH=~/utils
typeset -p FPATH
cd $FPATH
echo "Current dir: " $(pwd)
type testfunc
type testfuncx
type testfuncx
cd $HOME
echo "Current dir: " $(pwd)
type testfunc
type testfuncx
type testfuncx
cp003421_utils> ./typesettest.sh
typeset -x FPATH=/ya/yae55/yae5511/utils
Current dir: /ya/yae55/yae5511/utils
./typesettest.sh[9]: whence: testfunc: not found
testfuncx is a tracked alias for /ya/yae55/yae5511/utils/testfuncx
testfuncx is a tracked alias for /ya/yae55/yae5511/utils/testfuncx
Current dir: /ya/yae55/yae5511
testfunc is an undefined function
testfuncx is a tracked alias for /ya/yae55/yae5511/testfuncx
testfuncx is a function
cp003421_utils> PATH=${PATH%:}
cp003421_utils> ./typesettest.sh
typeset -x FPATH=/ya/yae55/yae5511/utils
Current dir: /ya/yae55/yae5511/utils
testfunc is an undefined function
testfuncx is an undefined function
testfuncx is a function
Current dir: /ya/yae55/yae5511
testfunc is an undefined function
testfuncx is a function
testfuncx is a function
This is a problem in scripts only, it is not reproducible on the command line
Mit freundlichen Gruessen / Best Regards
Axel PHILIPP
Dr. rer. nat., Dipl. Phys.
MTU Aero Engines AG
Information Management/Engineering Systems (FIE)
--
MTU Aero Engines AG
Geschaeftsfuehrung/Board of Management: Egon W. Behle, Vorsitzender/CEO; Dr.
Rainer Martens, Michael Schreyögg, Dr. Stefan Weingartner, Reiner Winkler
Vorsitzender des Aufsichtsrats/Chairman of the Supervisory Board: Klaus
Eberhardt
Sitz der Gesellschaft/Registered Office: Muenchen
Handelsregister/Commercial Register: Muenchen HRB 157206
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