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Forum: Programming 11-09-2013
3,095
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
4,684
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...
22,136
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
12,000
Posted By targzeta
Yes. I use Slackware on all my PC. Emanuele
Yes. I use Slackware on all my PC.

Emanuele
1,270
Posted By targzeta
cat list.txt | while read pattern; do find...
cat list.txt | while read pattern; do find sourcedir -name "*$pattern*" -exec mv '{}' destdir/ \;;doneEmanuele
8,568
Posted By targzeta
@Scrutinizer, @Don Cragun and @alister. You have...
@Scrutinizer, @Don Cragun and @alister. You have reason.$> strace sed -ni '2,$p' file
....
open("file", O_RDONLY) = 3
...
open("./sedvS2Dny", O_RDWR|O_CREAT|O_EXCL, 0600) = 4...
8,568
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
8,568
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
25,994
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)...
25,994
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...
3,154
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...
7,804
Posted By targzeta
Ok, thank you. Emanuele
Ok, thank you.

Emanuele
7,804
Posted By targzeta
Is there a good reason for that? Emanuele
Is there a good reason for that?

Emanuele
7,804
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
357,393
Posted By targzeta
Emacs Emanuele
Emacs

Emanuele
1,967
Posted By targzeta
sed 's;</\?load>[[:space:]]*;;g'...
sed 's;</\?load>[[:space:]]*;;g' fileEmanuele
1,967
Posted By targzeta
sed 's;</\?load>;;g' fileEmanuele
sed 's;</\?load>;;g' fileEmanuele
8,120
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
...
8,120
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
1,411
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...
1,685
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
3,226
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
13,491
Posted By targzeta
@Scrutinizer ok, thank you. Emanuele
@Scrutinizer ok, thank you.

Emanuele
1,685
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
13,491
Posted By targzeta
What about:date --date='now - 5 days'? ...
What about:date --date='now - 5 days'?

Emanuele
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