On Wed, Apr 24, 2013 at 7:31 AM, Ilya Basin <basini...@gmail.com> wrote:
> Hi. > > $ cat ~/.bashrc > # > # ~/.bashrc > # > echo Im in .bashrc >&2 > > RHEL 6.0, bash 4.1.2 > $ ssh localhost 'ps -f $$ && true' > Im in .bashrc > UID PID PPID C STIME TTY STAT TIME CMD > git 22295 22294 0 08:29 ? Ss 0:00 bash -c ps -f $$ && > true > > Archlinux, bash 4.2.42 > $ ssh localhost 'ps -f $$ && true' > UID PID PPID C STIME TTY STAT TIME CMD > il 26539 26538 0 08:26 ? Ss 0:00 bash -c ps -f $$ && > true > > > What can couse this? Manpage says: "Bash attempts to determine when it > is being run with its standard input connected to a network > connection". Is the detection broken? > > With newer sshd stdin is not connected to a socket. There is a compile time option to cause bash to check for the SSH_CLIENT[2] environment variables but it seems arch doesn't enable it for its build.
