Flash Notes
Subjects list
- Notes pages test
- Date conversions
- Filesystems types
- Command interpreter : $* and $@
- Remote files difference
- Arguments display : program args.c
- Command interpreter : prefixes (#, ##), suffixes (%, %%), substitutions (/, //)
- AWK : pipe usage
- Display remaining battery capacity : acpi
- Display a colorized message from a shell script
- Redirection of standard output to standard error
- Colorization of the results of "grep"
- Number of physical cores in a machine
- Determination of the state of the hyperthreading
- Terminator configuration without title and scrollbar
- Find the name of the package containing a given command
- Find files with no line matching a regular expression
- Vulnerability of bash to the shellshock bug
- Redirection of standard output and standard error : > , 2>, 2>&1, setvbuf()
- Creation of an encrypted filesystem on a USB key : cryptsetup, mkfs
- Curve fitting : linear regression, exponential / logarithmic / power curve fit
- How to decode the dates of a bash history file ?
- How to colorize characters strings using different colors ?