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Diffstat (limited to 'zsh/oh-my-zsh/plugins/systemadmin')
| -rw-r--r-- | zsh/oh-my-zsh/plugins/systemadmin/README.md | 51 | ||||
| -rw-r--r-- | zsh/oh-my-zsh/plugins/systemadmin/systemadmin.plugin.zsh | 155 |
2 files changed, 0 insertions, 206 deletions
diff --git a/zsh/oh-my-zsh/plugins/systemadmin/README.md b/zsh/oh-my-zsh/plugins/systemadmin/README.md deleted file mode 100644 index 146b586..0000000 --- a/zsh/oh-my-zsh/plugins/systemadmin/README.md +++ /dev/null @@ -1,51 +0,0 @@ -# Systemadmin plugin - -This plugin adds a series of aliases and functions which make a System Administrator's life easier. - -To use it, add `systemadmin` to the plugins array in your zshrc file: - -```zsh -plugins=(... systemadmin) -``` - -## Aliases - -| Alias | Command | Description | -|---------|----------------------------------------------------------------------------|--------------------------------------------------------------------| -| ping | `ping -c 5` | Sends only 5 ICMP Messages | -| clr | `clear; echo Currently logged in on $TTY, as $USERNAME in directory $PWD.` | Clears the screen and prints the current user, TTY, and directory | -| path | `print -l $path` | Displays PATH with each entry on a separate line | -| mkdir | `mkdir -pv` | Automatically create parent directories and display verbose output | -| psmem | `ps -e -orss=,args= \| sort -b -k1 -nr` | Display the processes using the most memory | -| psmem10 | `ps -e -orss=,args= \| sort -b -k1 -nr \| head -n 10` | Display the top 10 processes using the most memory | -| pscpu | `ps -e -o pcpu,cpu,nice,state,cputime,args \|sort -k1 -nr` | Display the top processes using the most CPU | -| pscpu10 | `ps -e -o pcpu,cpu,nice,state,cputime,args \|sort -k1 -nr \| head -n 10` | Display the top 10 processes using the most CPU | -| hist10 | `print -l ${(o)history%% *} \| uniq -c \| sort -nr \| head -n 10` | Display the top 10 most used commands in the history | - -## Functions - -| Function | Description | -|-------------|-----------------------------------------------------------------------------------------------------------------------| -| dls | List only directories in the current directory | -| psgrep | List all processes that match the pattern input after the command | -| killit | Kills any process that matches a regular expression passed to it | -| tree | List contents of directories in a tree-like format (if tree isn't installed) | -| sortcons | Sort connections by state | -| con80 | View all 80 Port Connections | -| sortconip | On the connected IP sorted by the number of connections | -| req20 | List the top 20 requests on port 80 | -| http20 | List the top 20 connections to port 80 based on tcpdump data | -| timewait20 | List the top 20 time_wait connections | -| syn20 | List the top 20 SYN connections | -| port_pro | Output all processes according to the port number | -| accessip10 | List the top 10 accesses to the ip address in the nginx/access.log file or another log file if specified | -| visitpage20 | List the top 20 most visited files or pages in the nginx/access.log file or another log file if specified | -| consume100 | List the 100 most time-consuming Page lists (more than 60 seconds) as well as the corresponding number of occurrences | -| webtraffic | List website traffic statistics in GB from tne nginx/access.log file or another log file if specified | -| c404 | List statistics on 404 connections in the nginx/access.log file or another log file if specified | -| httpstatus | List statistics based on http status in the nginx/access.log file or another log file if specified | -| d0 | Delete 0 byte files recursively in the current directory or another if specified | -| geteip | Gather information regarding an external IP address using [icanhazip.com](https://icanhazip.com) | -| getip | Determine the local IP Address with `ip addr` or `ifconfig` | -| clrz | Clear zombie processes | -| conssec | Show number of concurrent connections per second based on ngnix/access.log file or another log file if specified | diff --git a/zsh/oh-my-zsh/plugins/systemadmin/systemadmin.plugin.zsh b/zsh/oh-my-zsh/plugins/systemadmin/systemadmin.plugin.zsh deleted file mode 100644 index 8e5e0af..0000000 --- a/zsh/oh-my-zsh/plugins/systemadmin/systemadmin.plugin.zsh +++ /dev/null @@ -1,155 +0,0 @@ -# ------------------------------------------------------------------------------ -# Description -# ----------- -# -# This is one for the system administrator, operation and maintenance. -# -# ------------------------------------------------------------------------------ -# Authors -# ------- -# -# * Dongweiming <ciici123@gmail.com> -# -# ------------------------------------------------------------------------------ - -function retlog() { - if [[ -z $1 ]];then - echo '/var/log/nginx/access.log' - else - echo $1 - fi -} - -alias ping='ping -c 5' -alias clr='clear; echo Currently logged in on $TTY, as $USERNAME 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 -nr' -alias psmem10='ps -e -orss=,args= | sort -b -k1 -nr | head -n 10' -# get top process eating cpu if not work try execute : export LC_ALL='C' -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 -n 10' -# top10 of the history -alias hist10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10' - -# directory LS -function dls() { - print -l *(/) -} -function psgrep() { - ps aux | grep "${1:-.}" | grep -v grep -} -# Kills any process that matches a regexp passed to it -function killit() { - ps aux | grep -v "grep" | grep "$@" | awk '{print $2}' | xargs sudo kill -} - -# list contents of directories in a tree-like format -if ! (( $+commands[tree] )); then - function tree() { - find $@ -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g' - } -fi - -# Sort connection state -function sortcons() { - netstat -nat |awk '{print $6}'|sort|uniq -c|sort -rn -} - -# View all 80 Port Connections -function con80() { - netstat -nat|grep -i ":80"|wc -l -} - -# On the connected IP sorted by the number of connections -function sortconip() { - netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n -} - -# top20 of Find the number of requests on 80 port -function req20() { - netstat -anlp|grep 80|grep tcp|awk '{print $5}'|awk -F: '{print $1}'|sort|uniq -c|sort -nr|head -n20 -} - -# top20 of Using tcpdump port 80 access to view -function http20() { - sudo tcpdump -i eth0 -tnn dst port 80 -c 1000 | awk -F"." '{print $1"."$2"."$3"."$4}' | sort | uniq -c | sort -nr |head -n 20 -} - -# top20 of Find time_wait connection -function timewait20() { - netstat -n|grep TIME_WAIT|awk '{print $5}'|sort|uniq -c|sort -rn|head -n20 -} - -# top20 of Find SYN connection -function syn20() { - netstat -an | grep SYN | awk '{print $5}' | awk -F: '{print $1}' | sort | uniq -c | sort -nr|head -n20 -} - -# Printing process according to the port number -function port_pro() { - netstat -ntlp | grep "${1:-.}" | awk '{print $7}' | cut -d/ -f1 -} - -# top10 of gain access to the ip address -function accessip10() { - awk '{counts[$(11)]+=1}; END {for(url in counts) print counts[url], url}' "$(retlog)" -} - -# top20 of Most Visited file or page -function visitpage20() { - awk '{print $11}' "$(retlog)"|sort|uniq -c|sort -nr|head -n 20 -} - -# top100 of Page lists the most time-consuming (more than 60 seconds) as well as the corresponding page number of occurrences -function consume100() { - awk '($NF > 60 && $7~/\.php/){print $7}' "$(retlog)" |sort -n|uniq -c|sort -nr|head -n 100 - # if django website or other website make by no suffix language - # awk '{print $7}' "$(retlog)" |sort -n|uniq -c|sort -nr|head -n 100 -} - -# Website traffic statistics (G) -function webtraffic() { - awk "{sum+=$10} END {print sum/1024/1024/1024}" "$(retlog)" -} - -# Statistical connections 404 -function c404() { - awk '($9 ~/404/)' "$(retlog)" | awk '{print $9,$7}' | sort -} - -# Statistical http status. -function httpstatus() { - awk '{counts[$(9)]+=1}; END {for(code in counts) print code, counts[code]}' "$(retlog)" -} - -# Delete 0 byte file -function d0() { - find "${1:-.}" -type f -size 0 -exec rm -rf {} \; -} - -# gather external ip address -function geteip() { - curl -s -S -4 https://icanhazip.com - curl -s -S -6 https://icanhazip.com -} - -# determine local IP address(es) -function getip() { - 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 -function clrz() { - ps -eal | awk '{ if ($2 == "Z") {print $4}}' | kill -9 -} - -# Second concurrent -function conssec() { - awk '{if($9~/200|30|404/)COUNT[$4]++}END{for( a in COUNT) print a,COUNT[a]}' "$(retlog)"|sort -k 2 -nr|head -n10 -} |