From: martin f. krafft <madduck@madduck.net>
Date: Sat, 10 May 2008 12:13:32 +0000 (+0100)
Subject: substitute tail -f for tailf if not installed
X-Git-Url: https://git.madduck.net/etc/zsh.git/commitdiff_plain/e05c9ebaca10e64b6724b95fcafcb7af14ade43b?ds=inline

substitute tail -f for tailf if not installed
---

diff --git a/.zsh/zshrc/30_aliases b/.zsh/zshrc/30_aliases
index 0556950..6762211 100644
--- a/.zsh/zshrc/30_aliases
+++ b/.zsh/zshrc/30_aliases
@@ -64,7 +64,11 @@ compdef _doc doc
 
 alias giti='git init && git add . && git commit -minitial\ checkin'
 
-alias t=tailf
+if whence tailf >/devnull; then
+  alias t=tailf
+else
+  alias t='tail -f'
+fi
 alias tsl='t /var/log/syslog'
 alias tml='t /var/log/mail.log'
 alias tal='t /var/log/auth.log'