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getting Output of ls command in a file

 
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Top Forums UNIX for Dummies Questions & Answers getting Output of ls command in a file
# 22  
Old 08-25-2010
Code:
$ touch file1 file2 file3 file4

$ > list paste -sd, <(ls | grep -v list)

$ cat list
file1,file2,file3,file4

Last edited by Scott; 08-25-2010 at 06:26 PM.. Reason: Removed unnecessary outer parenthesis
# 23  
Old 08-25-2010
Quote:
Originally Posted by jdhahbi
Hi radoulov
##
$ls
file1 file2 file3 file4
##
$printf '%s\n' *|paste -sd,>list
usage: paste [-s] [-d delimiters] file ...
##
$ ls
file1 file2 file3 file4 list
##
$cat list
$
try paste -s -d "," >list
# 24  
Old 08-25-2010
Quote:
Originally Posted by Corona688
try paste -s -d "," >list
Hi.

That's not the issue. paste is expecting a "file" (in this case, from standard input (-)).

Code:
printf '%s\n' *|paste -sd, - >list

# 25  
Old 08-25-2010
Quote:
Originally Posted by scottn
Code:
$ touch file1 file2 file3 file4

$ > list paste -sd, <(ls | grep -v list)

$ cat list
file1,file2,file3,file4

Perfect. It works. Thanks

---------- Post updated at 02:35 PM ---------- Previous update was at 02:32 PM ----------
Quote:
Originally Posted by scottn
Hi.

That's not the issue. paste is expecting a "file" (in this case, from standard input (-)).

Code:
printf '%s\n' *|paste -sd, - >list


this code also works. Thanks
# 26  
Old 08-26-2010
Quote:
Originally Posted by scottn
Hi.

That's not the issue. paste is expecting a "file" (in this case, from standard input (-)).

Code:
printf '%s\n' *|paste -sd, - >list


Thanks Scott,
clearly there are differences between paste implementations Smilie
 
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