Sed Replace Multiple Characters With Space

Sed Replace Multiple Characters With Space - 1 Answer Sorted by: 7 You need to finish the s command with a final /: sed -E 's/native_transport_port:\s9042/native_transport_port:\s9080/' While I'm at it, \s doesn't mean anything special in the replacement section, it becomes s; so you should do sed -E 's/native_transport_port:\s9042/native_transport_port: 9080/' 1 That s generally beyond the capabilities of sed but for your simple case you can use y AB BA s AB g user313992 Jan 31 2021 at 4 14 Add a comment 9 Answers Sorted by 16 This is the kind of problem where you need a loop so you can search for both patterns simultaneously

Sed Replace Multiple Characters With Space

Sed Replace Multiple Characters With Space

sed should search & replace (s) multiple spaces (/ [ ]*/) with a single space (/ /) for the entire group (/g)... but it's not only doing that... its spacing each character. What am I doing wrong? I know its got to be something simple... AIX 5300-06 edit: I have another computer that has 10+ hard drives. 2 Answers Sorted by: 3 Your command errors out: sed: -e expression #1, char 10: unterminated 's' command so there is possibly an empty file because there is no standard output generated. Try sed -e 's/ \+/ /g' myfile.txt > myfile2.txt Also: https://stackoverflow.com/questions/22939323/sed-command-to-replace-multiple-spaces-into-single-spaces Share

Is there a way to do multiple replacements with sed without chaining

Dysphoria In A Box Sed Replace

Sed Replace Multiple Characters With Space6 Answers Sorted by: 338 The character class \s will match the whitespace characters and . For example: $ sed -e "s/\s\ 3,\/ /g" inputFile will substitute every sequence of at least 3 whitespaces with two spaces. REMARK: For POSIX compliance, use the character class [ [:space:]] instead of \s, since the latter is a GNU sed extension. The repetition modifier n is an extended regular expression modifier which in a basic regular expression is written as n The sed utility is using basic regular expressions by default You would save a few characters by rewriting it as echo 12345 sed s 1 hi Personally I would have taken another approach

If you want to replace every occurence of two or more spaces, add a g to the end of the command: sed 's/ \ 2,\/ /g' # or sed -E 's/ 2,/ /g'. If you want to replace only a sequence of e.g. three or more spaces change the digit accordingly. Share. Improve this answer. Sed Replace File LinuxTect Linux Sed Command Replace Two Lines Having Spaces And Special

Sed How to find more than one space and replace it with one space

Replace Multiple Lines And Words Using Sed In A For Loop YouTube

When I use sed to replace all the spaces with X, the command works, the command being: sed 's/ /X/g' filelist.tmp However, when I try the same to replace all occurrences of space with \space, the code being : sed 's/ /\ /g' filelist.tmp It doesn't work. What am I doing wrong? Note that I'm new to shell scripting. bash shell sed Share Multiple Personalities By Zinfer On DeviantArt

When I use sed to replace all the spaces with X, the command works, the command being: sed 's/ /X/g' filelist.tmp However, when I try the same to replace all occurrences of space with \space, the code being : sed 's/ /\ /g' filelist.tmp It doesn't work. What am I doing wrong? Note that I'm new to shell scripting. bash shell sed Share Solved Use Sed To Replace A String That Contains 9to5Answer How To Use Sed Command To Find And Replace Strings In Files