Rather than teaching you every tool, I try to teach just the best tools.
I was wrong to teach you echo, which is useless, when I could have taught you printf, which is very useful.
But tonight I’m correcting that great miscarriage of justice!

printf ‘’ [double arrow] ./filename.txt # create a file
printf ‘Hello World!\n’ [double greater than] ./filename.txt # Add the line ‘Hello, World!’
printf ‘%q’ ‘Hello World!’ # show acceptable escapes

Beyond Code:
(Learn to Code in 15 Minutes a Day)
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Health, Wealth, Commitment
(My Morning Shower Thoughts as a Daily Lifestyle Vlog)
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#softwaredevelopment #softwareengineer #webdevelopment #webdeveloper

#bash #softwareengineer #webdevelopment #bash printf #webdeveloper #echo