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Forum: Programming 11-09-2013
2,883
Posted By targzeta
Have you already seen the getwchar() function?...
Have you already seen the getwchar() function? getc() like getchar() reads only one byte at time so fails with UTF8.

Emanuele
Forum: Programming 10-29-2013
4,522
Posted By targzeta
Basically os.walk...
Basically os.walk (http://docs.python.org/2/library/os.html#os.walk) returns a tuple (dirpath, dirnames, filenames). So, if you want the full path of every files, you have to join dirpath and...
21,619
Posted By targzeta
sed -n "s/.*/'&'/;1{h;d};H;\${x;s/\n/,/g;p;q}"...
sed -n "s/.*/'&'/;1{h;d};H;\${x;s/\n/,/g;p;q}" code_LIST.txtEmanuele
Forum: Slackware 10-28-2013
10,857
Posted By targzeta
Yes. I use Slackware on all my PC. Emanuele
Yes. I use Slackware on all my PC.

Emanuele
1,233
Posted By targzeta
cat list.txt | while read pattern; do find...
cat list.txt | while read pattern; do find sourcedir -name "*$pattern*" -exec mv '{}' destdir/ \;;doneEmanuele
7,418
Posted By targzeta
@Scrutinizer, @Don Cragun and @alister. You have...
@Scrutinizer, @Don Cragun and @alister. You have reason.$> strace sed -ni '2,$p' file
....
open("file", O_RDONLY) = 3
...
open("./sedvS2Dny", O_RDWR|O_CREAT|O_EXCL, 0600) = 4...
7,418
Posted By targzeta
From sed(1):-i[SUFFIX], --in-place[=SUFFIX] ...
From sed(1):-i[SUFFIX], --in-place[=SUFFIX]

edit files in place (makes backup if SUFFIX supplied)Emanuele
7,418
Posted By targzeta
Bash:n=50000; start=$(( $(wc -l file | cut -d' '...
Bash:n=50000; start=$(( $(wc -l file | cut -d' ' -f1) - $n + 1 )); sed -ni ${start},\$p fileEmanuele
22,405
Posted By targzeta
I think the problem is with daylight saving time....
I think the problem is with daylight saving time. But, see this:# 1) correct
$> perl date.pl -d 'now + 3 days'
2013-10-28 23:24:14
$> date -d 'now + 3 days'
Mon Oct 28 23:24:20 CET 2013

#2)...
22,405
Posted By targzeta
Ok, I'm using Linux Slackware64 but...perl...
Ok, I'm using Linux Slackware64 but...perl date.pl
Can't locate Switch.pm in @INC (you may need to install the Switch module) (@INC contains: /usr/local/lib64/perl5
/usr/local/share/perl5...
3,022
Posted By targzeta
Wath about the simpler:du /usr/ | sort -nr | head...
Wath about the simpler:du /usr/ | sort -nr | head -n11 | tail -n10 | while read size path; do echo $path $size;doneEmanuele

P.S. If you want consider also /usr dir (that obviously is the first...
7,563
Posted By targzeta
Ok, thank you. Emanuele
Ok, thank you.

Emanuele
7,563
Posted By targzeta
Is there a good reason for that? Emanuele
Is there a good reason for that?

Emanuele
7,563
Posted By targzeta
for emp_no in $(<file) do echo "select *...
for emp_no in $(<file)
do
echo "select * from emptab where emp_no=${emp_no}"
done > query.sql

Emanuel
Forum: Open Source 10-21-2013
337,416
Posted By targzeta
Emacs Emanuele
Emacs

Emanuele
1,893
Posted By targzeta
sed 's;</\?load>[[:space:]]*;;g'...
sed 's;</\?load>[[:space:]]*;;g' fileEmanuele
1,893
Posted By targzeta
sed 's;</\?load>;;g' fileEmanuele
sed 's;</\?load>;;g' fileEmanuele
7,787
Posted By targzeta
$> tar -tf filename.tar file1 file2 file3 ...
$> tar -tf filename.tar
file1
file2
file3
$> mkdir dir
$> tar -C dir/ -xf filename.tar file1
$> ls dir/
file1Different version?$> tar --version
tar (GNU tar) 1.26
...
7,787
Posted By targzeta
This works fine for me:tar -C dir -xf...
This works fine for me:tar -C dir -xf filename.tar file.txt
Emanuele
1,348
Posted By targzeta
I'm supposing that the latest two digits...
I'm supposing that the latest two digits rapresents the hour.

In bash:date1='2013101511'
date2='2013101812'
ts_date1=$(date --date="${date1:0:8} ${date1:8}" '+%s')
ts_date2=$(date...
1,577
Posted By targzeta
Ok, then:egrep '^\\rtf1.*fs(16|20)$'"starts with...
Ok, then:egrep '^\\rtf1.*fs(16|20)$'"starts with \rtf1" -> '^\\rtf1'
"ends with fs16 or fs20" -> 'fs(16|20)$'
"any characters in between" -> '.*'

Emanuele
3,099
Posted By targzeta
from time import strptime, strftime date_in...
from time import strptime, strftime

date_in = '10/16/2013'

date_out = strftime('%Y-%m-%d', strptime(date_in, '%m/%d/%Y'))

print date_out

Emanuele
12,970
Posted By targzeta
@Scrutinizer ok, thank you. Emanuele
@Scrutinizer ok, thank you.

Emanuele
1,577
Posted By targzeta
For single line matching:egrep...
For single line matching:egrep '^\\rtf1.*\\f0\\fs(16|20)$'
We have to use extended regexp.

Emanuele
12,970
Posted By targzeta
What about:date --date='now - 5 days'? ...
What about:date --date='now - 5 days'?

Emanuele
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