| layout | title | permalink | resource |
|---|---|---|---|
page |
sed |
/sed/ |
true |
Use sed to edit text in files.
To strip out all characters that start with 0.0. and afterwards (to the right), then saves the results to test-f-april-30-clean:
sed 's/0.0.*//' test-f-april-30 > test-f-april-30-clean
https://serverfault.com/questions/398187/how-to-delete-all-characters-in-one-line-after-with-sed
To remove all | characters from file:
sed 's/[|]//g' f-april-19-clean > test
https://unix.stackexchange.com/questions/33110/using-sed-to-get-rid-of-characters
To delete all blank characters:
sed '/^$/d;s/[[:blank:]]//g' bak_f-april-19-clean2 > test4