?? readme
字號:
Chapter 4 - The UNIX Environment.args.c - A program that splits command-line options from arguments.argopt.c - An extended version of args.c that flags up illegal options and that expects arguments following some options.environ.c - A program that prints out the values of environment variables.showenv.c - A program that prints out all the environment variables with their current values.envtime.c - A program that prints the low level time value every 2 seconds for 20 seconds.gmtime.c - A program that prints human time.ctime.c - A program that prints the local time.strftime.c - A program that gives the user more control over the look of the time output.tmpnam.c - A progam that creates a unique temporary file.user.c - A program that prints information about the user from password file.hostget.c - A program that prints information about the host computer.syslog.c - A program that writes message to syslog on error.logmask.c - A program that uses logmask to log only messages of a certain priority. (Needs Linux kernels later than 1.2.11.)limits.c - A program that pushes resource to their limits.
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -