Good afternoon Win,
Installation of "redhat-lsb" resolved the problem in CentOS 7! Thanks!
I tried to use the same trick for Ubuntu: "apt-get install lsb-core". Unfortunately, it does not resolve the problem. I found the /ansys_inc (for Ubuntu version) has an error file: Install.err.tmp. Here is what it says:
###### Error #######
Error executing configuration script '/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigRSM.sh'
'"/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigRSM.sh" -installdir "/usr/ansys_inc" -rev 194 -dotrev 2019 R2 -scripttosource "/usr/ansys_inc/v194/commonfiles/configs/linx64/config/ConfigCommon.tcl" -sourcedir "/tmp/ans_install_tmp4907" -os_lang en-us -install -skip_file_associations ' terminated after 1 attempts with the following error(s):
Unknown error
Exit Code: 0
readlink: invalid option -- 'p'
Try 'readlink --help' for more information.
dirname: missing operand
Try 'dirname --help' for more information.
dirname: missing operand
Try 'dirname --help' for more information.
dirname: missing operand
Try 'dirname --help' for more information.
dirname: missing operand
Try 'dirname --help' for more information.
dirname: missing operand
Try 'dirname --help' for more information.
/usr/ansys_inc/v194/RSM/Config/tools/linux/rsmconfig: 26: /usr/ansys_inc/v194/RSM/Config/tools/linux/rsmconfig: /Framework/bin/Linux64/runwb2: not found/usr/ansys_inc/v194/aisol/.workbench: 1: /usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
/usr/ansys_inc/v194/aisol/.workbench: 1: /usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
/usr/ansys_inc/v194/aisol/.workbench: 1: /usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: rpm: not found
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/libans.common.clrhostmonou.so: unexpected operator
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/libans.common.controlsu.so: unexpected operator
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/libans.graphics.controlsu.so: unexpected operator
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/libans.graphics.graphutilityu.so: unexpected operator
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/*ud.so: unexpected operator
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/*ud.so: unexpected operator
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/*ud.so: unexpected operator
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/*ud.so: unexpected operator
/usr/ansys_inc/v194/commonfiles/configs/linx64/config/AnsConfigWB.sh: 170: [: /usr/ansys_inc/v194/aisol/dll/linx64/*ud.so: unexpected operator
/usr/ansys_inc/v194/aisol/../commonfiles/MainWin/linx64/mw/setup-mwuser: line 151: rpm: command not found
thanks,
Alan