1. IP Networking

Hi I have a bit of c code which I'm trying to use as a relay between apache and a scgi cluster. Example of problem code is below: while((n = recv(scgiSock, local_data, MAX_LENGTH, 0)) > 0) { time(&t2); time_now = t2 - t1; if(time_now > TIMEOUT) ... (2 Replies)

2. Shell Programming and Scripting

Hi This will be useful who is looking for checking the files in a directory #chmod 777 /cronacle/tools/teradata/opo/bin/file_check.sh SUBJECT=`echo "File Not Found"` SUBJECT1=`echo "File Found"` #RECIPIENT=Madhu.Reddy@ge.com cd /cronacle/tools/teradata/opo/bin file_list=attach.sh if ... (3 Replies)

3. Shell Programming and Scripting

How can I check if a file exists in shell script. Basically, I want to check if a file Test_msgs has been created today. If it has been then append data to it. Otherwise, create it. I have written the following but it does not work. todaysdate=$(date +%d%m%Y) timenow=$(date +%H%M%S)... (4 Replies)

4. Shell Programming and Scripting

Hi, I'm new to UNIX, at least shell programming and am having trouble figuring out a problem i'm having. In one section in my nested if statement, i want the program to test if the file does not exist, based on an argument supplied at the command line by the user. What i have is elif ; then... (3 Replies)

5. Shell Programming and Scripting

How can I check if a file exists in csh? I know there is "-e $file" but do not know exactly how to use it. I have tried the below but I'm getting "Bad : modifier in $ ( )." foreach f ($AfullnameLst) if (-e $f) then echo "$f: file exists" endif end (6 Replies)

6. Shell Programming and Scripting

Hi All, what is the difference between -f and -e. Regards, ch33ry (1 Reply)

7. Shell Programming and Scripting

Hi Everyone, I am writing a shell script for the below needs and would like your suggestions and advices. I have a lot of scripting files(Shell Scripts) under the directory: /home/risk_dev/dev I have another directory which has a lot of shell scripts under the directory: ... (2 Replies)

8. Shell Programming and Scripting

Hi All, I am facing a problem while checking for existence of file over ssh ! Basically, i want to ssh and check if file exists.. If file exists return 1. If file does not exits return 0 (or any value) I am using the below code file_avail=`ssh username@host "if ]; then exit 1;... (10 Replies)

9. Shell Programming and Scripting

In several scripts that process files matched by name pattern I needed to add a check for file existence. Just to illustrate let's say I need to process all N??? files: /tmp$ touch N100 N101 /tmp$ l ?10 -rw-rw-r-- 1 moss group 0 Apr 19 11:22 N100 -rw-rw-r-- 1 moss group ... (10 Replies)

10. UNIX for Beginners Questions & Answers

Hi, I am writing the shell script in ksh to check certain no of files exists,In my case there are 7 files exist like below Sales1_timstamp.csv Sales2_timstamp.csv Sales3_timstamp.csv Sales4_timstamp.csv Sales5_timstamp.csv Sales7_timstamp.csv Sales7_timstamp.csv Once all the files... (4 Replies)