blog:common_sed_taks
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| blog:common_sed_taks [2009-07-29 18:17] – created brb | blog:common_sed_taks [2009-07-29 18:17] – brb | ||
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| Suppose we want to change a whole color scheme though, the best way is to use a sed script file like so: | Suppose we want to change a whole color scheme though, the best way is to use a sed script file like so: | ||
| - | # sedscript - one command per line | + | sedscript - one command per line |
| s/# | s/# | ||
| s/# | s/# | ||
| Line 22: | Line 22: | ||
| ... | ... | ||
| - | # use sedscript with -f | + | use sedscript with -f |
| sed -i -f sedscript *.css | sed -i -f sedscript *.css | ||
| Line 28: | Line 28: | ||
| Other Examples | Other Examples | ||
| - | # Trim whitespace from beginning and end of line | + | Trim whitespace from beginning and end of line |
| - | # | + | You *might* have to type a tab instead of t here depending on your version of sed |
| sed -r 's/^[ t]*//;s/[ t]*$// | sed -r 's/^[ t]*//;s/[ t]*$// | ||
| - | # Delete all occurances of foo | + | Delete all occurances of foo |
| sed ' | sed ' | ||
blog/common_sed_taks.txt · Last modified: 2009-07-29 18:18 by brb