Poor email reputation got you down? Perhaps you're unknowingly forwarding every spam email that makes it through to info@website.com to website@gmail.com. This command outputs every forwarding address set up within a Zimbra installation.

ipscore <your ip> number ipscore 186.78.151.135 2 a high score represents a bad remote address (honeypot, tor, botnet..) Show Sample Output

grep : This shows the process running on that specific port.

To help store and keep important but not often used commands I resorted to this. A basic for loop which when fed separate commands for its input searches the history and any references to that command or string gets appended to a file named [command name]_hist.txt Revising it to the following though ti include root / sudo'd commands is probably critical the output above reflects the change, here below: for i in docker elinks ufw fail2ban awk sed grep diff nginx apt bash for function bower github rsync sshfs who scp sftp tugboat aws pip npm ssh mysql php 8000 8080 3000 python serve s3ql s3cmd s3api s3 bash init wget; do cat /home/ray/.bash_history |grep -i "$i" >> /home/ray/histories/"${i}"_hist.txt;sudo cat /root/.bash_history |grep -i "$i" >> /home/ray/histories/"${i}"_sudo_hist.txt;done then a simple more to look for a particular result more -s -40 -p -f -d tugboat*txt simple, solved my problem and alerted me to a lack of certain appearances of commands that signal a bit of an issue Not so sold on the usefulness as to warrant a bash function or further convenience or logic we shall see. Could use some tweaking but what commands dont! Show Sample Output

grep for specific function invocations in this case, wither "emit" or "on" with "leader".

In the field, I needed to script a process to scan a specific vendor devices in the network. With the help of nmap, I got all the devices of that particular vendor, and started a scripted netcat session to download configuration files from a tftp server. This is the nmap loop (part of the script). You can however, add another pipe with grep to filter the vendor/manufacturer devices only. If want to check the whole script, check in http://pastebin.com/ju7h4Xf4 Show Sample Output

1. There is no use of '--color=auto' in front of a pipe--instead with '--color=always' grep will mark the section headings. 2. I suppose the use of grep with '-A 900' or '-B 900' respectively a 'dirty trick'--sed can do 'exactly' what we want, however, grep does the nice colouring (see 1.) 3. Cutting of the tail (everthing starting with 'Weitere Aktionen') first leads to no output if leo doesn't no the translation. Show Sample Output

I was looking for an easy solution where I could list all of the directories that had a specific file, not to replace it, but more of providing a list to a third-party or for my own reference. Show Sample Output

Assumes you are in the branch you want to run the check on. Sub 'develop' for whatever branch you commonly submit PRs to. Show Sample Output

This is much easier to parse and do something else with (eg: automagically create ZFS vols) than anything else I've found. It also helps me keep track of which disks are which, for example, when I want to replace a disk, or image headers in different scenarios. Being able to match a disk to the kernels mapping of said drive the disks serial number is very helpful ls -l /dev/disk/by-id Normal `ls` command to list contents of /dev/disk/by-id grep -v "wwn-" Perform an inverse search - that is, only output non-matches to the pattern 'wwn-' egrep "[a-zA-Z]{3}$" A regex grep, looking for three letters and the end of a line (to filter out fluff) sed 's/\.\.\/\.\.\///' Utilize sed (stream editor) to remove all occurrences of "../../" sed -E 's/.*[0-9]{2}:[0-9]{2}\s//' Strip out all user and permission fluff. The -E option lets us use extended (modern) regex notation (larger control set) sed -E 's/->\ //' Strip out ascii arrows "-> " sort -k2 Sort the resulting information alphabetically, on column 2 (the disk letters) awk '{print $2,$1}' Swap the order of the columns so it's easier to read/utilize output from sed 's/\s/\t/' Replace the space between the two columns with a tab character, making the output more friendly For large ZFS pools, this made creating my vdevs immeasurably easy. By keeping track of which disks were in which slot (spreadsheet) via their serial numbers, I was able to then create my vols simply by copying and pasting the full output of the disk (not the letter) and pasting it into my command. Thereby allowing me to know exactly which disk, in which slot, was going into the vdev. Example command below. zpool create tank raidz2 -o ashift=12 ata-... ata-... ata-... ata-... ata-... ata-... Show Sample Output

# grab the first line showing php version php -i | grep 'PHP Version' | awk '{if(NR==1)print}' php -i | grep 'PHP Version' | sed -n '1!p' php -i | grep 'PHP Version' | tail -n 1 Show Sample Output

Useful for big systems with lots of cards. (Update: does not work with USB disks)

Description by segments delimited by pipe (|) 1. List all git branches 2. Exclude master 3. Trim output and remove display elements such as * next to current branch 4. Repeat branch name after a space (output on each line: branch_name branch_name) 5. Prepend each line with the git tag command 6. Execute the output with bash

Warnings and errors will be suppressed Show Sample Output

Finds the date of the first commit in a git repository branch Show Sample Output

us lsof, grep for any pid matching a given name such as "node". Show Sample Output