How to exclude specific pattern while using sed Stack Overflow
1 I have a file which is space separated I need to convert it to pipe delimited but when it encounters specific patterns in each line it needs to exclude those patterns while doing sed a char 30 NOT NULL b LARGEINT NOT NULL c TIMESTAMP d numeric 10 3 Expected output a char 30 NOT NULL b LARGEINT NOT NULL c TIMESTAMP d numeric 10 3
How can I exclude the lines which matche the range patterns in sed , I am writing sed expression which tries to print the text within a range of patterns apt cache showpkg gdm sed n Reverse Depends Dependencies p This basically works current output is sed how to exclude multiple patterns in the match 5 Replace range of lines with range of lines sed or others 2
Using sed to exclude a pattern of letters numbers
1 Answer Sorted by 7 grep vE alpha digit 6 etc passwd would print all the lines of etc passwd except those that start with an alphabetical character followed by 6 digits followed by The key is in the v option that tells grep to print the lines that do not match the pattern If you only want the user names
How to sed e s everything except a specific pattern , When working with sed it s almost always advisable to address then s earch replace There are two reasons for this The first is that with multiple lines addressing is faster it s optimized only to find a match and doesn t bother selecting only portions of a line for editing and so it can narrow the results sooner The second reason is that you can play multiple edit operations off of
Sed Removing text between two specific strings Unix Linux Stack
Sed Removing text between two specific strings Unix Linux Stack , In that case you should know that sed uses b for both types of word boundaries beginning and ending So you can write something like this sed i s bPI b bValue b your file For extra robustness I would use perl for lazy quantification of so that you only delete the text between the first occurrence of PI and the first occurrence
Exclude Multiple Patterns In Kibana Visualisation Using Wildcards
Text editing Exclude some matches with sed Super User
Text editing Exclude some matches with sed Super User Find and replace with exclude cases in sed Related 2 Replaces images with images 1 in all files 4 Combine 2 xml tags with SED 1 sed replace multiple patterns with certain string 0 Use different sed replacement on one matched sed group 0 How can I change the end of a line depending on what is in next line 1
Exclude Pattern From Section Of Body Autodesk Community
10 4k 9 52 61 Add a comment 1 The example below removes lines between if and end if All files are scanned and lines between the two matching patterns are removed including them IFS PATTERN 1 if PATTERN 2 end if Search for the 1st pattern in all files under the current directory Using sed to delete all lines between two matching patterns. The above command will delete the line matching the pattern SLURM JOB USER and prints the output to the stdout Delete line matching pattern and modify the file with Sed Syntax set i PATTERN d filename The i option will modify the file sed i SLURM JOB USER d test txt Using multiple patterns at once with Sed What if you Possible duplicate of Using sed to delete all lines between two matching patterns SED delete lines between two pattern matches sed delete lines between two patterns without the second pattern including the first pattern SED delete specific lines between two patterns and friends
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