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bash_one-liners
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bash one-liners
To remove everything after and including the final '.' use: ${var%.*}
To remove the last 4 characters from 'string', use: new_string=${string::-4}
sed
substitute either of two characters with one command
sed s'/[:=]/ /g'
Brackets mean “any one of”.
bash_one-liners.1756868059.txt.gz · Last modified: (external edit)
