It is #{}. $ tmux setenv -g FOO 1 $ tmux if -F '#{FOO}' 'run "echo yes >/tmp/foo"' 'run "echo no >/tmp/foo"' $ cat /tmp/foo yes $ tmux setenv -g FOO 0 $ tmux if -F '#{FOO}' 'run "echo yes >/tmp/foo"' 'run "echo no >/tmp/foo"' $ cat /tmp/foo no $ tmux setenv -gu FOO $ tmux if -F '#{FOO}' 'run "echo yes >/tmp/foo"' 'run "echo no >/tmp/foo"' $ cat /tmp/foo no
On Thu, Mar 22, 2018 at 01:45:42PM -0400, Helmut K. C. Tessarek wrote: > Thanks for the reply. > > On 2018-03-22 13:37, Nicholas Marriott wrote: > > Try if -F '#{TPCS}' > > > > Or maybe $TPCS I forget. > > I tried the following: > > bind C-b if -F '#{TPCS}' \ [next 2 lines as before] > > and > > bind C-b if -F '$TPCS' \ [next 2 lines as before] > > Unfortunately neither worked. > > Cheers, > K. C. > > -- > regards Helmut K. C. Tessarek KeyID 0x172380A011EF4944 > Key fingerprint = 8A55 70C1 BD85 D34E ADBC 386C 1723 80A0 11EF 4944 > > /* > Thou shalt not follow the NULL pointer for chaos and madness > await thee at its end. > */ > -- You received this message because you are subscribed to the Google Groups "tmux-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to tmux-users+unsubscr...@googlegroups.com. To post to this group, send an email to tmux-users@googlegroups.com. For more options, visit https://groups.google.com/d/optout.