Commands by bucciarati

Commands by bucciarati (4)

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determine if tcp port is open
This is sample output - yours may be different.
5

lsof -i :22

bucciarati · 2011-03-11 16:48:37 6
which git tags include this commit?

This will list all tags that match the live* glob and contain commit 18f6f2 Show Sample Output
This is sample output - yours may be different.
```
live-20100121
live-20100215
...
```
0

git tag -l --contains 18f6f2 live*

bucciarati · 2010-04-06 22:28:08 4
bash / vim workflow

355 # from zsh-users 356 edit_command_line () { 357 # edit current line in $EDITOR 358 local tmpfile=${TMPPREFIX:-/tmp/zsh}ecl$$ 359 360 print -R - "$PREBUFFER$BUFFER" >$tmpfile 361 exec 362 ${VISUAL:-${EDITOR:-vi}} $tmpfile 363 zle kill-buffer 364 BUFFER=${"$( 365 CURSOR=$#BUFFER 366 367 command rm -f $tmpfile 368 zle redisplay 369 } 370 zle -N edit_command_line
This is sample output - yours may be different.
-2

zsh$ M-v

bucciarati · 2009-11-10 23:02:56 12

doesn't need /dev/null Show Sample Output

gcc -dM -E - <<<''

bucciarati · 2009-10-28 14:26:56 3

What's this?

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Clean all .pyc files from current project. It cleans all the files recursively.

Count accesses per domain

count the times a domain appears on a file which lines are URLs in the form http://domain/resource.

Binary difference of two files

Upload/download newer version of any file with less size and high speed. To remake the new file use $bspatch

back up your commandlinefu contributed commands

Use `zless` to read the content of your *rss.gz file: $ zless commandlinefu-contribs-backup-2009-08-10-07.40.39.rss.gz

Replace the content of an XML element

Replaces "650" with "999" in simple.xml. xml used - http://www.w3schools.com/xml/simple.xml

view the system memory in clear text

see what's in your memory right now... sometimes you find passwords, account numbers and url's that were recently used. Anyone have a safe command to clear the memory without rebooting?

Lists unambigously names of all xml elements used in files in current directory

This set of commands was very convenient for me when I was preparing some xml files for typesetting a book. I wanted to check what styles I had to prepare but coudn't remember all tags that I used. This one saved me from error-prone browsing of all my files. It should be also useful if one tries to process xml files with xsl, when using own xml application.

Get a qrcode for a given string

Check command history, but avoid running it

!whatever will search your command history and execute the first command that matches 'whatever'. If you don't feel safe doing this put :p on the end to print without executing. Recommended when running as superuser.

Find usb device

I often use it to find recently added ou removed device, or using find in /dev, or anything similar. Just run the command, plug the device, and wait to see him and only him

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