Search Results

a=[]
with open("a.txt") as f:
for line in f:
words = line.split(",")
a.append(words[1::3])
for i in range(len(a)):
if(i==0):
pass
else:
for j in range(len(a[0])):
...

bash-3.2$ cat txt
source,cu_001,cu_001_volume,cu_001_mass,cu_002,cu_002_volume,cu_002_mass,cu_003,cu_003_volume,cu_003_mass
ja116,1.33,3024000,9374400,1.54,3026200,9375123,1.98,3028000,9385512
...

It isn't a syntax error, but it isn't common. The awk printf command:
printf "%s" OFS,$i
uses the concatenation of "%s" and OFS as a format string; together they print the contents of the ith...

Slight refinement to prevent unnecessary replacements:
awk -F_ '{for(i=1;i<=NF;i++){if(sub(/^[0-9]+\.[0-9]+$/,"&",$i)){sub(/0+$/,"",$i);sub(/\.$/,"",$i)}}}1' OFS=_ file


This will trim the...

Try this:

sed 's/0*_/_/g;s/0*$//;s/\._/_/g;s/\.$//'

Could probably be done better, but it does the trick

Hi,

Try this out,


sed 's/\.*00*$//' file




@Ashik409: You have to consider the highlighted.

Cheers,
Ranga :)

awk '{printf("%s OR109_%04d\n",$0,NR%2?++i:i)}' inputfile

Have you tried setting the standard variable TMPDIR instead of "TMP" ? If that does not help (it should) then your sort may have a -T option so you can set the temporary sort directory explicitly.

Why cant you use asort function in gawk to sort out your file content?
Redirection have some limitations, i think. Do your all sorting in gawk itself.
Cheers,
ranga:-)

If you need export a CSV style file, you are correct to set OFS, but use it in wrong way. Try this:

awk '{print $2 OFS $3}' OFS="," geo_met_checks_stope.asc >> junk.csv

But if you export $0...

any problem by this ?

awk '{print $2}' geo_met_checks_stope.txt