[Howto] solve freebsd-update invalid signature error

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check, if you have a working /usr/bin/openssl /usr/bin/openssl version file /usr/bin/openssl ldd /usr/bin/openssl   check, if you have a valid signature-file for freebsd-update /var/db/freebsd-update/pub.ssl (you can safely remove it, because a new run of freebsd-update fetches it again)   After … Continued

[Howto] merge solids in FreeCAD

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FreeCAD v0.16 create two cutting solids select both solids click “boolean operation” → select “merge” → ok now both solids became unvisible and a new fusion is created select the newly created fusion menu → part → refine shape    

[Howto] SAMBA and Windows XP

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you must set the following parameters to get a working authentification:   SAMBA Server (version 4.6.7) #smb.conf server min protocol = NT1   Windows XP #regedit.exe HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Lsa\lmcompatibilitylevel = 3

[Howto] read the search-path for building-tools (cpp, gcc, ld)

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  c-preprocessor (GNU cpp) environment-variable: $CPATH #cpp -v /usr/include   compiler (GNU cc) environment-variable: $CPATH #gcc -E -Wp,-v – /usr/include   linker (GNU ld) environment-variable: $LIBRARY_PATH #ld –verbose | grep -i ‘search_dir’ SEARCH_DIR(“/lib”); SEARCH_DIR(“/usr/lib”); SEARCH_DIR(“/usr/local/lib”)    

[Howto] resolve pam-systemd login error

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Debian error message (/var/log/auth.log) pam_systemd(login:session): pam-systemd initializing Jun 28 02:53:26 debian login[3173]: pam_systemd(login:session): Asking logind to create session: uid=1000 pid=3173 service=login type=tty class=user desktop= seat= vtnr=0 tty=/dev/tty1 display= remote=no remote_user= remote_host= Jun 28 02:53:26 debian systemd: PAM no modules loaded … Continued