"Karl (Xiangrong) Cai" <x...@juniper.net> writes: > And in vim, when I do 1) echo $c, and 2) let x = system(“echo $c”); > and then “echo x”, both shows “/volume/current”, which is expected; > Then inside this shell I set this variable to another value: > <<< > 603% setenv c /volumeNEW/current > 604% env | grep "SHELL\|current" > SHELL=tcsh > c=/volumeNEW/current > XTERM_SHELL=/bin/tcsh >>>> > And now in in vim, when I do “echo $c” it shows the new value > “/volumeNEW/current”,
That is very surprising, if you're not leaving anything out. How exactly did you set the variable? The only way to get back to the original shell without closing vim is to suspend vim (ctrl-z), but you didn't mention doing this. I suspended vim, did setenv, put vim back in foreground (fg), and echo $c showed the original value. What is your _exact_ set of steps that results in echo $c showing /volumeNEW/current ? -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.