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Remarks #1

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3a43f79
Update Awk.txt
evjf Dec 26, 2024
502b788
Update Bash_Piping_and_Script_Automating.txt
evjf Dec 26, 2024
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2 changes: 1 addition & 1 deletion Awk.txt
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Expand Up @@ -55,7 +55,7 @@ ps -ef | awk '!/^root/'

# . for any character, ? zero or one, * zero or more, + one or more
# ^ beginning of line, $ end of line
# [] as expected
# [] is any character in it e.g. [acf-j]
# | for or

# Show all set variables
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1 change: 1 addition & 0 deletions Bash_Piping_and_Script_Automating.txt
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Expand Up @@ -41,6 +41,7 @@ ls /usr/share/figlet | rev | sort | rev
ls /usr/share/figlet | rev | sort | rev > fonts.txt

# But it dawned on me to just use sed. sed is short for stream editor
# It is also based on ed, a very old text editor that is still on many systems
man sed

# so we can use a simple pattern matching format to delete lines that contain
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