diff options
Diffstat (limited to 'plugins/systemadmin/systemadmin.plugin.zsh')
| -rw-r--r-- | plugins/systemadmin/systemadmin.plugin.zsh | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/plugins/systemadmin/systemadmin.plugin.zsh b/plugins/systemadmin/systemadmin.plugin.zsh index 4ae70dfa7..ded25c3a9 100644 --- a/plugins/systemadmin/systemadmin.plugin.zsh +++ b/plugins/systemadmin/systemadmin.plugin.zsh @@ -3,7 +3,6 @@ # ----------- # # This is one for the system administrator, operation and maintenance. -# Some of which come from http://justinlilly.com/dotfiles/zsh.html # # ------------------------------------------------------------------------------ # Authors @@ -13,14 +12,6 @@ # # ------------------------------------------------------------------------------ -function retval() { - if [[ -z $1 ]];then - echo '.' - else - echo $1 - fi -} - function retlog() { if [[ -z $1 ]];then echo '/var/log/nginx/access.log' @@ -30,24 +21,24 @@ function retlog() { } alias ping='ping -c 5' -alias clr='clear;echo "Currently logged in on $(tty), as $USER in directory $PWD."' -alias path='echo -e ${PATH//:/\\n}' +alias clr='clear; echo Currently logged in on $TTY, as $USER in directory $PWD.' +alias path='print -l $path' alias mkdir='mkdir -pv' # get top process eating memory alias psmem='ps -e -orss=,args= | sort -b -k1,1n' alias psmem10='ps -e -orss=,args= | sort -b -k1,1n| head -10' # get top process eating cpu if not work try excute : export LC_ALL='C' -alias pscpu='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1 -nr' -alias pscpu10='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1 -nr | head -10' +alias pscpu='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1,1n -nr' +alias pscpu10='ps -e -o pcpu,cpu,nice,state,cputime,args|sort -k1,1n -nr | head -10' # top10 of the history alias hist10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10' # directory LS dls () { - ls -l | grep "^d" | awk '{ print $9 }' | tr -d "/" + print -l *(/) } psgrep() { - ps aux | grep "$(retval $1)" | grep -v grep + ps aux | grep "${1:-.}" | grep -v grep } # Kills any process that matches a regexp passed to it killit() { @@ -55,10 +46,10 @@ killit() { } # list contents of directories in a tree-like format -if [ -z "\${which tree}" ]; then - tree () { - find $@ -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g' - } +if ! (( $+commands[tree] )); then + tree () { + find $@ -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g' + } fi # Sort connection state @@ -98,7 +89,7 @@ syn20() { # Printing process according to the port number port_pro() { - netstat -ntlp | grep "$(retval $1)" | awk '{print $7}' | cut -d/ -f1 + netstat -ntlp | grep "${1:-.}" | awk '{print $7}' | cut -d/ -f1 } # top10 of gain access to the ip address @@ -135,17 +126,21 @@ httpstatus() { # Delete 0 byte file d0() { - find "$(retval $1)" -type f -size 0 -exec rm -rf {} \; + find "${1:-.}" -type f -size 0 -exec rm -rf {} \; } # gather external ip address geteip() { - curl http://ifconfig.me + curl -s -S https://icanhazip.com } -# determine local IP address +# determine local IP address(es) getip() { - ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}' + if (( ${+commands[ip]} )); then + ip addr | awk '/inet /{print $2}' | command grep -v 127.0.0.1 + else + ifconfig | awk '/inet /{print $2}' | command grep -v 127.0.0.1 + fi } # Clear zombie processes |