diff options
| -rw-r--r-- | games/fortune/datfiles/freebsd-tips | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/games/fortune/datfiles/freebsd-tips b/games/fortune/datfiles/freebsd-tips index 26843fa..f0fbfdd 100644 --- a/games/fortune/datfiles/freebsd-tips +++ b/games/fortune/datfiles/freebsd-tips @@ -490,3 +490,13 @@ try the following pkg_info command. pkg_info | sort | sed -e 's/-[0-9].*$//' | \ uniq -c | grep -v '^[[:space:]]*1' +% +Want to use sed(1) to edit a file in place? Well, to replace every 'e' with +an 'o', in a file named 'foo', you can do: + + sed -i.bak s/e/o/g foo + +And you'll get a backup of the original in a file named 'foo.bak', but if you +want no backup: + + sed -i '' s/e/o/g foo |
