Tagged Questions
5
votes
1answer
80 views
array[@] output all messed up?
I've got this code:
Unix+=("Stock List")
while read line; do
result=$(wget -O - -o /dev/null "http://finance.yahoo.com/d/quotes.csv?s=$line&f=sl1&e=.csv" | tr ',' ' ' | tr '"' ' ')
...
2
votes
1answer
77 views
How to `tee` dropping all CR lines only in the file but not stdout?
When using e.g. rsync, I'd like to tee its output such that I can both view the current progress live, and have a log for later. Using just piping | tee logfile the logfile will contain many lines à ...
0
votes
1answer
127 views
what is the best way to convert CRLF to LF and the viceversa for C++ files in my project [duplicate]
Possible Duplicate:
How to bulk convert all the file in a file system branch between Unix and Windows line break format?
which is the best tool to convert the CRLF to LF for my project in ...
4
votes
2answers
818 views
Collapsing a stream of multiple lines into one line
I have a file containing a a large number of lines, each of which contains a bunch of numbers which are separated by spaces. I process this data in a pipe in some way, and then I want to collapse the ...
4
votes
4answers
809 views
concatenate two files without adding a newline
If I nano two files, one of which reads 'this' without me entering a newline, and one of which reads 'is' without me entering a newline, I want to be able to then cat the two files together into ...
3
votes
2answers
286 views
How to skip file in sed if it contains regex?
I currently use the following simplified command to remove trailing whitespace and add a newline at end of file where needed:
find . -type f -exec sed -i -e 's/[ \t]\+\(\r\?\)$/\1/;$a\' {} \+
As ...
13
votes
4answers
14k views
How to add a newline to the end of a file?
Using version control systems I get annoyed at the noise when the diff says No newline at end of file.
So I was wondering: How to add a newline at the end of a file to get rid off those messages?
1
vote
3answers
267 views
How to bulk convert all the file in a file system branch between Unix and Windows line break format?
Everybody knows :-) that in Windows plain text files lines are terminated with CR+LF, and in Unix&Linux - with LF only. How can I quickly convert all my source code files from one format to ...
