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3,089
Posted By yazu
With GNU utils everything is simpler but well......
With GNU utils everything is simpler but well... AIX 6

echo '20170001
20319900
20110232
20000001
20160230
20160229' | while read d; do
date -d$d '+%Y%m%d'; done
date: invalid date...
1,799
Posted By yazu
I learnt sed here...
I learnt sed here (http://www.catonmat.net/blog/sed-one-liners-explained-part-one/) (but I read something before - this (http://www.grymoire.com/Unix/Sed.html) is good.)
1,032
Posted By yazu
Yes it's a good one. perl -e ' require...
Yes it's a good one.
perl -e '
require Net::IP;
$str = "2620:0:2d0:200:0:0:0:7";
$ip = new Net::IP($str, 6);
print $ip->print, "\n";
'
2620:0:2d0:200::7/128
1,799
Posted By yazu
GNU sed with "-E" (or -r - they are the same)...
GNU sed with "-E" (or -r - they are the same) option

For solaris this should work

sed 's!^\([^:]*\):[^=]*=\(.*\)!\1 \2!'
2,733
Posted By yazu
Try: 1. Use ordinary quotes instead of double...
Try:
1. Use ordinary quotes instead of double ones.
2. Insert a literal newline after "i" command.

sed -e 'i\
H,0001' -e 's/$/,1,2/' abc > abc.tmp
1,627
Posted By yazu
var=`perl -MList::Util=shuffle -le '@s = shuffle...
var=`perl -MList::Util=shuffle -le '@s = shuffle (a..z, 0..9); print @s[0..7]'`
1,485
Posted By yazu
cat FILE | paste - - | sed 's/ Name//'
cat FILE | paste - - | sed 's/ Name//'
4,900
Posted By yazu
Try find FOLDER -maxdepth 1 type -d instead...
Try
find FOLDER -maxdepth 1 type -d
instead of
ls -l FOLDER
Forum: Programming 04-10-2012
1,816
Posted By yazu
You don't need '-n' option here.
You don't need '-n' option here.
Forum: Programming 04-10-2012
1,814
Posted By yazu
print substr($testline, 0, 50), "\n"
print substr($testline, 0, 50), "\n"
2,424
Posted By yazu
cat FILE ...
cat FILE
https://ims-svnus.com/dev/DB/trunk/feeds/templates/shell_script.txt -r860
https://ims-svnus.com/dev/DB/trunk/feeds/perl/templates/perl_script.txt -r867...
1,182
Posted By yazu
??? find . -type d
???
find . -type d
8,562
Posted By yazu
You can try (in ksh93): typeset -lE
You can try (in ksh93):
typeset -lE
4,671
Posted By yazu
Try: ls | egrep 'log_[0-9]+\.xml'
Try:
ls | egrep 'log_[0-9]+\.xml'
3,949
Posted By yazu
For a quick&dirty solution just this should work...
For a quick&dirty solution just this should work (in 99.9% cases):
awk -F, '{print > $1 ".csv"}' INPUTFILE
Forum: Red Hat 10-28-2011
2,196
Posted By yazu
man sudoers
man sudoers
1,863
Posted By yazu
Try: cp -ar DIR DIR-BAK cd DIR for f in...
Try:
cp -ar DIR DIR-BAK
cd DIR
for f in *.dat; do
awk 'NF == 1 { $2 = 0 }1' "$f" > ~temp
mv ~temp "$f"
done
2,893
Posted By yazu
Here is my code but it doesn't work. It's because...
Here is my code but it doesn't work. It's because of line ends. Somewhere you have dots, somewhere commas and in one line - 704/11 762,.

perl -F',\s+' -lane ' ...
2,498
Posted By yazu
[ is a synonim of the "test" command. Every...
[ is a synonim of the "test" command. Every command should be separated by spaces or ";". So
if [ $a -gt $b ]
1,470
Posted By yazu
sed 's/^[A-Z][A-Z]*://' or GNU sed with ERE...
sed 's/^[A-Z][A-Z]*://'
or GNU sed with ERE (extended regular expressions):
sed -r 's/^[A-Z]+://'
1,290
Posted By yazu
Remove spaces: '"${datein}"'
Remove spaces:
'"${datein}"'
982
Posted By yazu
(echo aaa.txt grep xxx aaa.txt | awk '{print $4...
(echo aaa.txt
grep xxx aaa.txt | awk '{print $4 }' |
while read n; do #
[ "$n" -ne $((prev+1)) ] && echo #
printf "$n," ...
982
Posted By yazu
I like pipes (and cats I like too :) ): cat...
I like pipes (and cats I like too :) ):
cat INPUTFILE |
while read n; do #
[ "$n" -ne $((prev+1)) ] && echo ...
981
Posted By yazu
sed ' 1 ...
sed '
1 s/^/DATA_ACQ_CYC_CNTL_ID|DATA_ACQ_CYC_CNTL_SNPSHT_DT|/
2,$ s/^/1783579|090511|/
' INPUTFILE
1,299
Posted By yazu
Oops. I made an awful typo - not NR, but NF....
Oops. I made an awful typo - not NR, but NF. Well, I'm seeing about OFMT.

===

Yes, OFMT is useless (it's just for "print FLOAT"). You can do this:
awk -v min=0.001 -v max=1000.0 '
{
for...
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