Commands tagged awk grep sorted by votes

Commands tagged awk grep (9)

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renice by name
This is sample output - yours may be different.
4

renice +5 -p $(pidof <process name>)

0x2142 · 2010-01-19 22:16:24 0
Count the number of man pages per first character (a-z)

There once was a day I needed this info. Show Sample Output
This is sample output - yours may be different.
```
302:    a
399:    b
299:    c
...
```
1

for i in {a..z} ; do man -k $i |grep -i "^$i" |wc | awk 'BEGIN { OFS = ":"; ORS = "" }{print $1, "\t"}' && echo $i ;done

braak · 2010-07-15 11:41:06 0
Return IP Address
This is sample output - yours may be different.
0

ifconfig -a| awk 'BEGIN{FS="[ :]+"} /Bcast/{print $4}'

unixmonkey7109 · 2009-12-05 00:18:24 0
simple echo of IPv4 IP addresses assigned to a machine

ifconfig is dead, long-live iproute2 this also uses only awk to do the grepping and removal of CIDR notation Show Sample Output
This is sample output - yours may be different.
```
127.0.0.1
10.3.0.43
```
0

ip addr | awk '/inet / {sub(/\/.*/, "", $2); print $2}'

markdrago · 2010-03-04 14:21:18 3
What addresses are your applications talking to?

Shows which applications are making connections, and the addresses they're connecting to. Refreshes every 2 seconds (watch's default). Test on OSX, should work anywhere watch and lsof work. Show Sample Output
This is sample output - yours may be different.
```
         Finder         localhost:53255->localhost:26172
	imagent         mycomputer.foo.com:59319->qa-in-f125.1e100.net:5223
	imagent         mycomputer.foo.com:59339->bos-m015c-new-rdr2.blue.aol.com:443
	 Google         mycomputer.foo.com:58776->qc-in-f125.1e100.net:5222
	 Google         mycomputer.foo.com:60731->qa-in-f125.1e100.net:5222
	 Google         mycomputer.foo.com:60858->qc-in-f125.1e100.net:5222
	 Google         mycomputer.foo.com:60982->qc-in-f125.1e10
```
0

watch "lsof -i -P |grep ESTABLISHED |awk '{printf \"%15.15s \\t%s\\n\", \$1, \$9}'"

skarfacegc · 2013-04-03 02:04:11 0
Get user's full name in Mac OS X

Its possible to user a simple regex to extract de username from the finger command. The final echo its optional, just for remove the initial space Show Sample Output
This is sample output - yours may be different.
```
$ finger $(whoami) | egrep -o 'Name: [a-zA-Z0-9 ]{1,}' | cut -d ':' -f 2 | xargs echo                                                           2.1.2
Sebastian Webber
```
0

finger $(whoami) | egrep -o 'Name: [a-zA-Z0-9 ]{1,}' | cut -d ':' -f 2 | xargs echo

swebber · 2014-09-24 01:22:07 1
Get info `iostat -En` for all disks with Hardware Errors - works on Solaris and Solaris forks

This helps quickly get information for each disk that is seemingly having hardware issues.
This is sample output - yours may be different.
-1

iostat -En $(iostat -en|grep c#t|awk '$2 > 0 {print $NF}')

unixmonkey28207 · 2011-12-09 15:54:28 0
Get a text on a position on the file and store in a variable with a specific separator
This is sample output - yours may be different.
-3

TIMEUNIT=$( cat a | grep -n "timescale" | awk -F ":" '{ print $1 } ' )

conradojr · 2009-10-27 18:01:26 0
Return IP Address

grabs your local IP Address. Show Sample Output
This is sample output - yours may be different.
```
192.168.1.100
```
-3

ifconfig -a|grep Bcast:|cut -d\: -f2|awk '{print $1}'

metalx1000 · 2009-12-04 21:00:46 0

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How To Get the Apache Document Root

Grabs the Apache config file (yielded from httpd) and returns the path specified as DocumentRoot.

convert all flac files in a folder to mp3 files with a bitrate of 192 kbps

CLI Visual Apache Web Log Analyzer

GoAccess is an open source real-time Apache web log analyzer and interactive viewer that runs in a terminal in *nix systems. It provides fast and valuable HTTP statistics for system administrators that require a visual server report on the fly. http://goaccess.prosoftcorp.com/

list block devices

Shows all block devices in a tree with descruptions of what they are.

whois filtering the important information

Update file with patch

diff originalfile updatedfile > my.patch

check open ports without netstat or lsof

Sum columns from CSV column $COL

More of the same but with more elaborate perl-fu :-)

Slow Down Command Output

( Or $ ls -lat|lolcat -a if you like it in technicolor - apt install lolcat if needed )

Move all comments the top of the file in vim

Python comments begin with a #. Modify to suit other languages. Other uses: Instead of m0 use m$ for end of file or d for deleting all comments.

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Commands tagged awk grep (9)

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