how to cat an input file to an output file, adding a blank line between every two lines of the input file (double spacing)?
36859
How can I double the newlines in an output stream
59603
How to print lines between two patterns, inclusive or exclusive (in sed, AWK or Perl)?
53200
How to separate command output to individual lines
123412
How to remove newline character between two strings \n in unix?
156274
Space inserted after "\input" call
90454
How can I add four spaces before each lines of programs code in terminal
108311
How do I convert all files in a folder to a different line ending? (on Windows)
124298
What is the right way to use the `\!` spacing command?
58443
Merge alternate lines from two files
57194
How to split a large text file into smaller files with equal number of lines?
104088
"Error splicing file: Input/output error"
129779
How to insert multiple blank lines after every line
48714
How do I insert a line at the top of a text file using the command line?
150978
Outputting common lines from 2 files and uncommon lines from both the files in one output file
36982
How do I insert and delete some characters in the middle of a file?
56158
Split file into multiple small files, separate by the newline symbol
125102
breaking of output into new lines