1. Shell Programming and Scripting

I have a process run weekly where I must convert data formats for about thirty files. I read a text file that provides all of the filenames and switch settings. My perl code is: for ($j = 1; $j <= $k; $j++) { open(FIN2,$fin2) || die "open: $!"; do other stuff } Every once in... (2 Replies)

2. Shell Programming and Scripting

Ok, I have this script that will look for files with the .pl4 extension and rename them with the modification date... But it breaks when the file has a space in it... (files are on windows machine) ive been trying to fix it but no luck.... Any help is greatly appriciated.. #! /bin/sh for file... (1 Reply)

3. Shell Programming and Scripting

Hi, What's the best way to find all files under a directory - including ones with space - in order to apply a command to each of them. For instance I want get a list of files under a directory and generate a checksum for each file. Here's the csh script: #!/bin/csh set files = `find $1... (5 Replies)

4. Shell Programming and Scripting

Hi , My requirement is that i need to search for a number of strings in a log file and print them with line numbers.The search should be date wise. The sample log file is : Jan 17 02:45:34 srim6165 MQSIv500: (UKBRKR1P_B.LZ_ BENCHMARKS)BIP2648E: Message backed out to a queue; node... (6 Replies)

5. UNIX for Dummies Questions & Answers

Hi I am a newbie to unix. I have a current script that reads a directory for excel files and renames the files. There is a problem now because some of the files have spaces. If I put quotes on the file, it will work but I dont know how to read all the files with quotes. Variables $1 =... (6 Replies)

6. Shell Programming and Scripting

Hello, I am working on a coding project for a class and to test the program I have created, I have come up with 100 different test cases. The program takes four text files as input, so each of the test cases is contained in a folder with four files. I have a folder called 'tests', within which... (1 Reply)

7. UNIX for Dummies Questions & Answers

I write this bit of code to calculate the mean and variance for all the files in one directory and print the mean and variance in a separate folder but with the same file name. FILES="data/*" for X in $FILES do name=$(basename $X) awk '{x=$0; s+=$0; n++} END{mean=s/n; for (i in x){ss... (20 Replies)

8. Shell Programming and Scripting

Korn Shell I have hundreds of small files like below created every day. A midnight cron job moves them to the location /u04/temp/logs But sometimes I have to manually move these files based a certain dates or time. I have two basic requirements 1.Using mv command I want to move all .dat... (2 Replies)

9. Shell Programming and Scripting

I'm trying to search for all files in directory with particular GID then change the GID to match the UID of each file: #!/bin/sh for i in $(find /dump -gid 200 | sed 's/\ /\\\ /g' | sed 's/\&/\\\&/g'); do chgrp $(ls -ln ${i} | awk '{print $3}') ${i} done I'm using sed to deal with... (7 Replies)

10. Shell Programming and Scripting

The following command to replace text in place in multiple files in a directory is tripping up on filename spaces (Windows environment). I really don't know Perl. find '\\server\directory' | xargs perl -pi -e 's/textA/textB/g'Mike (2 Replies)