Search notes:

Cygwin

Starting cygwin in cmd.exe

C:\\path\to\Cygwin\bin\mintty.exe -i /Cygwin-Terminal.ico  -

Case-sensitiveness for filenames

Change HKLM/SYSTEM/CurrentControlSet/Control/Session Manager/kernel/obcaseinsensitive to 0 and reboot.

Special Cygwin tools

cygcheck

cygcheck: list system information, check installed packages, or query package database.

cygcheck -p gcc.exe apparently is equivalent to https://cygwin.com/cgi-bin2/package-grep.cgi?grep=gcc.exe&arch=x86_64.

cygcheck -f /usr/bin/gcc seems to get the current version of gcc.

cygcheck /usr/bin/wget shows depenceny-tree of wget.

cygpath

cygpath -H print Cygwin path to %userprofile% (which is the home directory).

Start a Windows program from with a Cygwin path argument:

notepad $(cygpath -w ~/.bashrc)

cygstart

Start default Windows application for a file:

cygstart report.xlsx

Compare with git web--browse

Cygwin packages

http://cygwin.com/packages/

top is installed via the procps-ng package. This could have been found out with cygcheck -f /usr/bin/top.

apt-cyg

apt-cyg is a command line package manager for Cygwin.

It cooperates with Cygwin Setup and uses the same repository.

apt-cyg install mysqld mysql gcc-g++

apt-cyg searchall mingw.*runtime
apt-cyg install   mingw64-x86_64-runtime

Misc

The registry seems to be mounted(?) unto /proc/registry.

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/developm...', 1737542846, '18.225.95.117', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/development/Cygwin/index(111): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78