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Commands tagged spaces from sorted by
Terminal - Commands tagged spaces - 7 results
sed -i "s/\s*/ /g;s/\s*$//" input_file
sed -i "s/\(\x09\{1,\}\)\|\( \{1,\}\)/ /g;s/\(\x09\{1,\}$\)\|\( \{1,\}$\)//g" brisati.txt
2011-12-12 10:24:03
User: knoppix5
Functions: sed
-4

This command does the following:

- converts any sequence of multiple spaces/tabs to one space only

- completely removes any space(s)/tab(s) at the end of each line

(If spaces and tabs are mixed in a sequence i.e. [tab][tab][space][tab], you have to execute this command twice!)

find . -type f -name \*.php | while IFS="" read i; do expand -t4 "$i" > "$i-"; mv "$i-" "$i"; done
2011-04-08 12:53:14
User: flatcap
Functions: expand find mv read
-4

Recursively find php files and replace tab characters with spaces.

Options:

"\*.php" -- replace this with the files you wish to find

"expand" -- replace tabs with spaces (use "unexpand" to replace spaces with tabs)

"-t4" -- tabs represent 4 spaces

Note: The IFS="" in the middle is to prevent 'read' from eating leading/trailing whitespace in filenames.

find $DIR -name *.php -exec vim -u NONE -c 'set ft=php' -c 'set shiftwidth=4' -c 'set tabstop=4' -c 'set noexpandtab!' -c 'set noet' -c 'retab!' -c 'bufdo! "execute normal gg=G"' -c wq {} \;
2011-04-08 11:42:45
User: ruslan
Functions: find vim
-2

The sample command searches for PHP files replacing tabs with spaces.

-u NONE # don't use vimrc

Instead of

retab!

one may pass

retab! 4

for instance.

Look at this http://susepaste.org/69028693 also

:%s/\s\+$//
rsync [options] -- * target
2010-11-18 23:09:17
User: l0b0
Functions: rsync
3

Using the double dash before the source and target makes the command work fine with weird filenames.

ls -Q * | xargs -p rm
2010-01-27 02:46:49
User: temp_reg
Functions: ls xargs
1

ls -Q will show the filenames in quotes. xargs -p rm will print all the filenames piped from ls -Q and ask for confirmation before deleting the files.

without the -Q switch, if we have spaces in names, then the files won't be deleted.