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UbuntuTips's profile picture. @Ubuntu Tips for Terminal\Bash\GUI

Ubuntu Tips

@UbuntuTips

@Ubuntu Tips for Terminal\Bash\GUI

3Посты 3читателей 15в читаемых
UbuntuTips's profile picture.
Ubuntu Tips
 @UbuntuTips
14 мая 2019 г.

Wanted to know how I made my username:hostname disappear? Just found out that cool trick at @StackExchange @AskUbuntu : askubuntu.com/questions/3385… #Ubuntu #Privacy #PowerUser

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UbuntuTips's profile picture.
Ubuntu Tips
 @UbuntuTips
13 мая 2019 г.

you can always use "export -f funct_name" to make function that was defined in one script usable in another. #Ubuntu #Bash #PowerUser #Linux

UbuntuTips's tweet image. you can always use "export -f funct_name" to make function that was defined in one script usable in another. #Ubuntu #Bash #PowerUser #Linux
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UbuntuTips's profile picture.
Ubuntu Tips
 @UbuntuTips
13 мая 2019 г.

Want to read a #CSV file directly to variables? Just write: while IFS=',' read -r col_a col_b col_c; do echo $col_a; done < ./data.csv switch the col_* with your names and have the same number of columns as in your data

UbuntuTips's tweet image. Want to read a #CSV file directly to variables? Just write: while IFS=&apos;,&apos; read -r col_a col_b col_c; do echo $col_a; done &amp;lt; ./data.csv switch the col_* with your names and have the same number of columns as in your data
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