I have the following script: #!/bin/sh Q=`</dev/urandom tr -dc A-Za-z0-9 | head -c30` mysql -uusername -ppasword accounts -e \"update forum set key=\'$Q\' where id=\'1\';\"
Previously my all queries were running fine in CI version 2.0 but when I upgraded to 2.0.3 some of my SELECT queries were broken.
I\'ve studied some \"sniffs\" from the \"Generic\" and \"Squiz\" coding standards that come with CodeSniffer version 1.3, and learned enough to write a few \"custom\" sniffs to catch some coding anti-
I\'m trying to run a command with a pipe but receive errors: echo abc | `echo \"grep a | grep b\"` grep: |: No such file or directory
I\'ve been working with a very old Solaris system and not in a position to add more modules to make my life easier, and I\'m working with a number of scripts that use various command line options.
So I\'m trying to find backticks (`) in files, so I ran: grep -irl \'\\`\' ./* 开发者_运维知识库This seems to return every single file possible...
I am trying with following query SELECT COU开发者_如何学编程NT(*) FROM users` WHERE email = \'xyz@xyz.com\'
Egrep is generating for me a list of files based on their contents, but I\'m doing something wrong trying to pass that list to cp as arguments. (My shell is bash). I thought I\'d escape the spaces in
I am trying to write perl script for managing amazon ec2 instances. In part of my code, I have two shell commands, and when I invoke them, the first runs but not the second. I cannot seem to find a go
I have a trouble with the following very simple and small Perl script on Windows platform. use strict;
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