[zsh] Update aliases and functions.

2 files changed, 45 insertions, 3 deletions

diff --git a/files/.zsh/rc/S50_aliases b/files/.zsh/rc/S50_aliases
index 89defdb..e0f1a33 100644
--- a/files/.zsh/rc/S50_aliases
+++ b/files/.zsh/rc/S50_aliases
@@ -10,17 +10,19 @@ alias -s pdf=mupdf
 alias -s exe=wine
 
 alias df='df -h'
+alias du='du -h'
 alias free='free -tm'
 alias whois='whois -H'
 alias zgrep='zgrep --color=auto'
 
-alias ls='ls --color=auto'
-alias ll='ls --color=always -l'
-alias lla='ls --color=alias -la'
+alias ls='ls --color=auto -h -F'
 
 alias rm='rm --interactive=once'
 alias mv='mv --interactive'
 
+alias ping='grc ping'
+alias dig='grc dig'
+
 alias display_off='xset dpms force off'
 
 alias esync='sudo eix-sync'
@@ -56,9 +58,23 @@ alias ipv6_enable='sudo sysctl net.ipv6.conf.all.disable_ipv6=0'
 
 alias aria2c-rpc="aria2c --enable-rpc"
 
+alias sc=systemctl
+alias jf="journalctl --unit"
+
 # VPN
 
 alias vpnopen='sudo vpnc-connect'
 alias vpnclose='sudo vpnc-disconnect'
 
+# Global
+
+alias -g G='|grep'
+alias -g GI='|grep -i'
+alias -g H='|head'
+alias -g T='|tail'
+alias -g L='|less'
+
+# Run bush in last docker container
+alias dbash='docker exec -it `docker ps -ql` bash'
+
 # vim: et ft=zsh :
diff --git a/files/.zsh/rc/S50_functions b/files/.zsh/rc/S50_functions
index 7998441..b3b09ff 100644
--- a/files/.zsh/rc/S50_functions
+++ b/files/.zsh/rc/S50_functions
@@ -7,10 +7,36 @@ ppgrep() {
 }
 
 stocks() {
+    if [ -z "$1" ] ; then
+        cat <<EOM
+stocks NAME
+
+Get current stock value for NAME.
+
+Example:
+
+    $ stocks GOOG
+    $ stocks EURUSD=x
+EOM
+        return
+    fi
     curl -s 'http://download.finance.yahoo.com/d/quotes.csv?s='$1'&f=l1'
 }
 
 xe() {
+    if [ -z "$1" ] ; then
+        cat <<EOM
+xe NAME
+
+Get exchange rates.
+
+Example:
+
+    $ xe EURRUB
+    $ xe usdrub
+EOM
+        return
+    fi
     stocks "$1=x"
 }