sandeepau

Hi, Can you please suggest me to how to execute .profile from perl script. I have following unix script steps & just wanted replicate them in perl script to make sure I'm executing .profile. . ~/.profile echo $SHELL

Hi, I am facing issue while connecting to sqlplus in perl script. Following is my perl script code. It didn't execute properly & it take too much time to run very short sql. #!/usr/bin/perl $sql_return = `sqlplus -s user/password << SQL_END set linesize 80 set pagesize 10 set heading off …

Hello, Can someone tell me the equivalent perl script/command for following unix command: sort -t"|" -k1,1 -T '/temp' input.txt > output.txt Here, I want mention different physical directory for temprary sort file storage. like - T in unix shell command. In other word, How to mention different workspace directory in …

I would like to write Perl script to read just first line of a file & calculate the length of second field which is comma separator file. For example - 1001,abcd,9999 1002,xyz,0001 expecting result - 4 (character length of second field from just first line i.e. abcd) Can somebody help …

Can someone help me on perl script for "how to sort flat file on third field & stored sorted output in the output flat file"? In this example - I have input file with unique key column (third field)& I want sorted output get stored in the output file. e.g. …

Hello, Can you please help me in following scenario in Perl scripting? I want to compare two text files & save output of this comparision in third file with flags I-Insert, D-Delete, U-Update at the end of line. File1.txt - 1|abc 2|efg 3|xyz File2.txt 1|abc 2|efh 4|pqr Expected output is …

Hello, I'm executing following Perl script program with purpose of comparing two text file & save output in third file with flags. However, the execution process of this Perl script taking too much time for large size input text file. Can someone suggest performance optimization technique for following script. 1. …