Commands by bakhru

Commands by bakhru (11)

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Update all Docker Images
This is sample output - yours may be different.
4

docker images --format "{{.Repository}}:{{.Tag}}" | grep ':latest' | xargs -L1 docker pull

bakhru · 2020-10-21 21:44:36 85
shell bash iterate number range with for loop
This is sample output - yours may be different.
3

for i in {1..10}; do echo $i; done

bakhru · 2019-07-28 01:09:35 2
Which processes are listening on a specific port (e.g. port 80)
This is sample output - yours may be different.
-2

netstat -nap|grep 80|grep LISTEN

bakhru · 2019-07-28 01:08:45 3
Automatically update all the installed python packages
This is sample output - yours may be different.
0

for i in `pip list -o --format legacy|awk '{print $1}'` ; do pip install --upgrade $i; done

bakhru · 2016-11-03 22:05:21 0
Look at logs startring at EOF
This is sample output - yours may be different.
-6

less +F <file>

bakhru · 2015-05-30 19:32:27 3
Grep only files matching certain pattern (Advanced)
This is sample output - yours may be different.
-11

find <path> |xargs grep <pattern>

bakhru · 2015-05-30 19:29:25 1
display a tab separated file as columns
This is sample output - yours may be different.
-11

cat <file>|column -t

bakhru · 2015-05-30 18:56:34 3
Colour part of your prompt red to indicate an error
This is sample output - yours may be different.
-2

export PS1='[\[\e[36;1m\]\u@\[\e[32;1m\]\h \[\e[31;1m\]\w]# \[\e[0m\]'

bakhru · 2011-04-16 00:58:51 2
clear screen, keep prompt at eye-level (faster than clear(1), tput cl, etc.)
This is sample output - yours may be different.
-4

Ctrl+l

bakhru · 2011-04-13 21:15:37 2
df without line wrap on long FS name
This is sample output - yours may be different.
2

df -PH|column -t

bakhru · 2011-04-13 21:13:14 0
Upload file to remote server using SCP
This is sample output - yours may be different.
-7

scp /home/svnlabs.txt root@92.178.0.56:/home/

bakhru · 2010-01-22 21:19:37 2

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Check reverse DNS

The +short option should make dig less chatty.

Open in TextMate Sidebar files (recursively) with names matching REGEX_A and not matching REGEX_B

This does the following: 1 - Search recursively for files whose names match REGEX_A 2 - From this list exclude files whose names match REGEX_B 3 - Open this as a group in textmate (in the sidebar) And now you can use Command+Shift+F to use textmate own find and replace on this particular group of files. For advanced regex in the first expression you can use -regextype posix-egrep like this: mate - `find * -type f -regextype posix-egrep -regex 'REGEX_A' | grep -v -E 'REGEX_B'` Warning: this is not ment to open files or folders with space os special characters in the filename. If anyone knows a solution to that, tell me so I can fix the line.

Look for English words in /dev/urandom

Little faster alternative.

trace http requests with tshark

trace http requests on the specified interface. uses the amazing tshark tool (http://www.wireshark.org/docs/man-pages/tshark.html)

Print Asterisk phone logs

Prints a log of phonecalls placed from/to an asterisk server, formated into an easily readable table. You can use partial number/queue matches, or use .* to match everything.

Delete all git branches except master

Delete all your branches except master (useful after archiving branches)

Lurk what's going on on remote console

Find the package that installed a command

Watch YouTube and other Flash videos via mplayer (or whatever)

Many sites with Flash video players will download video files to /tmp on Linux, with temporary filenames like "FlashbGTHm4". These will often play in mplayer, totem, or other movie playing software. You must first navigate to a video page, let it start loading, and then pause playback.

Watch Aljazeera live

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