Den 2018-01-20 kl. 10:34, skrev Tom H: > On Sat, Jan 20, 2018 at 2:10 AM, Cameron Simpson <cs@xxxxxxxxxx> wrote: >> >> Also: "which rm" should show what executable is being used, and the >> bash "which" IIRC also shows if an alias or function is involved (I'm >> a zsh person myself). > > There's no "which" builtin in bash. IIRC, only tcsh and zsh have one. > > On Debuntu, "which" is an sh script (as it was a csh script in the > past in Unix): > > th@sid ~ $ file /bin/which > /bin/which: POSIX shell script, ASCII text executable > th@sid ~ $ > > It only shows a command with an absolute path and it only has a "-a" option: > > th@sid ~ $ which -a which > /usr/bin/which > /bin/which > th@sid ~ $ > > In bash, "command -v", "command -V", "type -t" will show what an executable is. > _______________________________________________ > users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx > I get following results: $ cat /etc/fedora-release Fedora release 26 (Twenty Six) $ uname -srvmo Linux 4.14.13-200.fc26.x86_64 #1 SMP Thu Jan 11 05:43:34 UTC 2018 x86_64 GNU/Linux $ $ which -a which alias which='(alias; declare -f) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot' /usr/bin/which $ file /usr/bin/which /usr/bin/which: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=e5043d949b50c50148e2d8e3db71b9ee7bf8b9e9, stripped I read out of this that there is only on which, /usr/bin/which, at least in Fedora 26 :-) -- Regards Jon Ingason _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
