All Questions
10 questions
0
votes
5
answers
1k
views
How to ignore all text containing special character more than once?
Sample Input:
apple_ig
rabbit_cat_ig
dog_ig
bird_duck_ig
orange_ig
goat_ig
Expected output:
apple_ig
dog_ig
orange_ig
goat_ig
I need to ignore all data that contains underscore _ more than once in ...
- 1,091
0
votes
3
answers
4k
views
How to compare string to a wild card string in shell script?
I want to compare file name string with file mask in a ksh shell script. Can you please correct the syntax?
if [ "NPER20200422TEST.PTN" = "NPER*.PTN" ]
then
echo "File ...
- 653
-3
votes
2
answers
246
views
Extract string followed by specific word/symbol
I have two lines as shown below in my input file input.txt and I need to extract claimStartDate from first line and claimEndDate from second line.
<ProfessionalClaim paymentIndicator="P" ...
2
votes
1
answer
1k
views
Align columns evenly without "column - t"
I have an output file created from a Korn shell script. I need to align the output with spaces evenly. Unfortunately column -t is not available on AIX.
Actual File:
X1vir1000 x1-DFB127 ...
- 87
1
vote
3
answers
2k
views
Passing vars to awk
I have huge file that needs to be split into multiple files.
I'm using split, which is working fine
file=home/sap/dim/deltafile.D2017313.T100058932IDL.gz
gunzip -c ${file} | split -l 10000000 -d -a ...
- 11
1
vote
2
answers
4k
views
How to cut every line from a particular string?
input.txt:
john_Apple01_xyz_1
john_Fruit_Apple01_abc_c1
john_Apple21_trs_1
john_Fruit_Apple21_efg_1
john_Fruit_Apple21_tefg_1
Desired output:
Apple01_xyz_1
Apple01_abc_c1
Apple21_trs_1
Apple21_efg_1
...
- 1,091
2
votes
1
answer
4k
views
How to make awk work in a while loop
input.txt:
/usr/dir1/file1
/usr/dir1/file2
/usr/dir2/file4
/usr/dir3/file5
Script:
cat input.txt |while read FILENAME
do
nawk '{print $1}' ${FILENAME} >> output.txt
done
Expected output:
all ...
- 1,091
1
vote
1
answer
6k
views
Compare two Arrays in KSH and output the difference
I am not extremely familiar with KSH (Actually just started using it) and I am having problems with trying to create a script that will essentially compare two arrays that have been stored and then ...
2
votes
2
answers
142
views
Awk not rendering any result
My goal is to get the file created in the current month in a directory.
It seems that the command is correct but not rendering any result:
Date=`date '+%b'`
echo $Date
Oct
ls -l | awk -v d="$Date" ...
- 383
1
vote
3
answers
2k
views
linux/solaris + verify duplicate valid IP address from file
what the best way to find duplicate IP from file ( I have ksh script in this script I need to write function that check for duplicate IP )
for example if IP - 192.1926.23.52 exists twice in file - ...
- 1,325