4 results
tagged
line x
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Note: loading lines to array from file or list
September 15, 2020 at 1:35:27 PM UTC * - permalink -# Loading from __DATA__ my @hosts = <DATA>; chomp @hosts; # => ["coucou.com", "coco.com", "cici.com", "chichi.com", "cucu.com", "cece.com" ] __DATA__ coucou.com coco.com cici.com chichi.com cucu.com cece.com # Loading from file ./hosts use Mojo::File; my $file = Mojo::File->new('hosts'); my @hosts = grep { $_ ne '' } grep { $_ !~ m/^#/ } split '\n', $file->slurp; # => ["coucou.com", "coco.com", "cici.com", "chichi.com", "cucu.com", "cece.com" ] # ./hosts # Deals with comments and blank lines coucou.com coco.com # More hosts cici.com chichi.com cucu.com cece.com- https://balik.network/linx/?DieEtQ
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Emacs query-replace with newlines - Stack Overflow
October 30, 2017 at 4:44:06 PM UTC * - permalink -Try
query-replaceenter[ space ]enterM-jenter!enter- https://stackoverflow.com/questions/4861774/emacs-query-replace-with-newlines
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Delete a line containing a specific string using sed - Stack Overflow
August 7, 2015 at 2:37:45 PM UTC - permalink -To remove the line and print the output to standard out:
sed '/pattern to match/d' ./infile
To directly modify the file (with GNU sed):
sed -i '/pattern to match/d' ./infile
- https://stackoverflow.com/questions/5410757/delete-a-line-containing-a-specific-string-using-sed
