#dailylinux What does the ? symbol within regular expressions represent? A. Match the preceding qualifier one or more times. B. Match the preceding qualifier zero or more times. C. Match the preceding qualifier zero or one times. D. Match a literal ? character.

WCiemski's tweet image. #dailylinux

What does the ? symbol within regular expressions represent?
A. Match the preceding qualifier one or more times. 
B. Match the preceding qualifier zero or more times. 
C. Match the preceding qualifier zero or one times. 
D. Match a literal ? character.

Yes, it's been a long, long while-- certainly not daily. But while I am recovering my ancient WordPress site content, enjoy the new DailyLinux.com webpage. DailyLinux.com #DailyLinux #linuxtutorials


#dailylinux SIMULATION Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)


Wow— it’s been over six years since my #LastTweet! Aaarrrggghhh!!! #Linux #DailyLInux #Procrastination


#dailylinux Which of the following files, located in the user home directory, is used to store the Bash history? A. .bash_history B. .bash_histfile C. .history D. .bashrc_history E. .history_bash


Yes, it's been a long, long while-- certainly not daily. But while I am recovering my ancient WordPress site content, enjoy the new DailyLinux.com webpage. DailyLinux.com #DailyLinux #linuxtutorials


#dailylinux SIMULATION Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)


#dailylinux Which of the following files, located in the user home directory, is used to store the Bash history? A. .bash_history B. .bash_histfile C. .history D. .bashrc_history E. .history_bash


#dailylinux What does the ? symbol within regular expressions represent? A. Match the preceding qualifier one or more times. B. Match the preceding qualifier zero or more times. C. Match the preceding qualifier zero or one times. D. Match a literal ? character.

WCiemski's tweet image. #dailylinux

What does the ? symbol within regular expressions represent?
A. Match the preceding qualifier one or more times. 
B. Match the preceding qualifier zero or more times. 
C. Match the preceding qualifier zero or one times. 
D. Match a literal ? character.

Wow— it’s been over six years since my #LastTweet! Aaarrrggghhh!!! #Linux #DailyLInux #Procrastination


#dailylinux What does the ? symbol within regular expressions represent? A. Match the preceding qualifier one or more times. B. Match the preceding qualifier zero or more times. C. Match the preceding qualifier zero or one times. D. Match a literal ? character.

WCiemski's tweet image. #dailylinux

What does the ? symbol within regular expressions represent?
A. Match the preceding qualifier one or more times. 
B. Match the preceding qualifier zero or more times. 
C. Match the preceding qualifier zero or one times. 
D. Match a literal ? character.

Loading...

Something went wrong.


Something went wrong.


United States Trends