1. UNIX for Dummies Questions & Answers

I need to list only file names of a specific date from the command ls -lt. :confused: (2 Replies)

2. Shell Programming and Scripting

Hello all Im doing search in jar files using this oneLiener : find . -name "*.jar" -print -exec jar -tvf {} \; | grep -n \/someClassName.class but I also will like to see the jar file names that the grep succeed the search What I need to add to this command so it will give the file names? (2 Replies)

3. Shell Programming and Scripting

Hi, Can anyone tell me how to print the column name anong with the value from the table in shell script e.g #!/bin/ksh var=`sqlplus scott/tiger << -e set heading off feedback off select * from emp; quit; e` echo $var My output should be; ... (5 Replies)

4. Shell Programming and Scripting

Hi All, I have some thousand files with names like 1.syl, 2.syl, 5.syl etc. These files contain one sentence each. I want to store all those sentences along with the file ID that is 1, 2, 5 with the sentences they contain. For example, 1.syl has this is a test line 2.syl has ... (3 Replies)

5. Shell Programming and Scripting

Is it possible to modify file like this. 1. Remove all the duplicate names in a define column i.e 4th col 2. Count the no.of unique names separated by ";" and print as a 5th col thanx in advance!! Q input c1 30 3 Eh2 c10 96 3 Frp c41 396 3 Ua5;Lop;Kol;Kol c62 2 30 Fmp;Fmp;Fmp ... (5 Replies)

6. Shell Programming and Scripting

OS : RHEL 6.1 Shell : Bash I have lots of files in /tmp/stage directory as show below. Using a loop, I need to print all the filenames in this directory except those ending with a number. How can I do this ? # pwd /tmp/stage # # # ls -l * -rw-r--r--. 1 root root 0 Oct 7 18:38 stmt1... (2 Replies)

7. UNIX for Advanced & Expert Users

I was thinking something like this but it always gets rid of the file location. grep -roh base. | wc -l find . -type f -exec grep -o base {} \; | wc -l Would this be a job for awk? Would I need to store the file locations in an array? (3 Replies)

8. UNIX for Dummies Questions & Answers

I found this command and would like to know what it means: gawk 'NR==1{for(i=1;i<=NF;i++)if($i~/FE/)f=i}{for(i=0;i<n;i++)printf"%s%s",i?" ":"",$f;print""}' It seems to mean if the row =1 assign i to that row, and then if FE is in the top row /column then increment and print the row. I am... (2 Replies)

9. Shell Programming and Scripting

I have a python script that gives output called test.png. By using the following command I run the script every 2 seconds. What is the easiest way to save the output as follows ( test.png (1st output), tes1.png (second output), tes2.png ....) Command I i use while sleep 2; do python... (1 Reply)

10. Shell Programming and Scripting

Hi All , New to the Bash / Shell programming world and looking for some help I have two files 1: Contains a list of names : eg STEVE BOB CRAIG 2: Contains information with those included names but also others that are not in the list (1 Reply)