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Bash Tips/Tricks
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| # find folder location by folder name | |
| dir=$(sudo find $HOME -type d -name folderName) | |
| cd $dir | |
| # print file data that starts from specific text | |
| cat .flake8 | sed -n -e '/exclude = /,$p' |
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| #Check if file extension is png | |
| if [[ "${file#*.}" != "png" ]]; then | |
| echo "File extensions must be .png" | |
| exit 1 | |
| fi |
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