Am 18.12.2010 um 11:19 schrieb Stefan Weil:
Am 18.12.2010 00:24, schrieb Paolo Bonzini:
On 12/17/2010 11:17 PM, Andreas Färber wrote:
Example (needs bash's echo -e):
# create line with crlf ending:
echo -e 'include xy\r' >file
# returns xy\r:
awk '/^include / {ORS=" "; print $2}' file | od
0000000 074570 020015
0000004
# should return xy:
awk '/^include / {ORS=" "; sub(/\r$/, "", $2); print $2}' file
| od
awk: syntax error near line 1
awk: illegal statement near line 1
0000000
Can you try \015 instead of \r?
Same.
Then I guess Stefan should use
tr -d '\015' < file | awk '/^include / {ORS=" "; print $2}'
or something like that.
Paolo
Andreas, please try this variant of Paolo's suggestion:
tr -d '\r' file | awk '/^include / {ORS=" "; print $2}' | od -c
Like that, the tr hangs. The following works better:
bash-3.00$ tr -d '\r' < file | awk '/^include / {ORS=" "; print $2}' |
od -c
0000000 x y
0000003
Andreas
