On 4/27/24 6:23 PM, Gioele Barabucci wrote:
Package: bash Version: 5.2.21-2 X-Debbugs-CC: [email protected]Hi,bash 5.0 and 5.2 do not set $BASH to the right value when bash is used as the login shell:$ apt install bash-static $ getent passwd $USER | cut -d: -f 7 /bin/bash$ su $USER -s /bin/bash-static -c 'echo $BASH; readlink /proc/$$/exe; true'/usr/bin/bash-static /usr/bin/bash-static$ su -l $USER -s /bin/bash-static -c 'echo $BASH; readlink /proc/$$/exe; true'/bin/bash /usr/bin/bash-static (bash-static is not a link to bash)
What does `su' pass to bash in argv[0]?
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
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