1. Shell Programming and Scripting

Hi All, I am having trouble through, I am reading the input from tab delimited file containing several records, e.g. line1 field1 field2 field3 so on.. line2 field1 field2 field3 so on.. .. .. on the basis of certain fields for each record in input file, I have to retrieve... (1 Reply)

2. Shell Programming and Scripting

I have a script that users a while read, whithin this I want to execute the cp -i command on some of the results, however because it is in a loop it skips the -i part of cp. How do I get the loop to stop each time cp -i is run and wait for the user to type the response. (2 Replies)

3. Shell Programming and Scripting

Hi Gurus, Could you please help me to create a shell script that will be started by a cron job once every night at 24.00 h (that should bee easy:)) The shell script should control every 30 seconds the name of a process, and when the process doesn't run anymore it should execute a few further... (12 Replies)

4. Shell Programming and Scripting

HI. I am trying to run 2 commands, using the "for x in a b c d" loop but i am having a hard time coding it... Here is what i have so far: for SERVER in SERVERA SERVERB SERVERC SERVERD SERVERE do ############################################################################### #... (5 Replies)

5. Shell Programming and Scripting

Hi I have a file called lastlogin_1 that contains a list of usernames. I would like to put together a quick loop script that will use a variable (the contents of lastlogin_1 file) and grep all directories and sub directories in the current directory (/in/the/current/directory) for each username... (3 Replies)

6. Shell Programming and Scripting

echo "The recreate was successfully completed for device file $LCL_CLN_FILE." >> $LOG_FILE remaining=$(symclone -sid $LCL_SID -f $ETC/$LCL_CLN_FILE query | grep MB | awk '{print $2}') if then while do echo "$remaining MB's to be copied........." >> $LOG_FILE ... (10 Replies)

7. Shell Programming and Scripting

I need to graph data that's in a file. however, i only know of a way to graph data as it comes (meaning, as it is spat out by whatever process or job). i dont know how to graph data in a file. im using rrdtool to graph data. and i was wondering if anyone know of a way to pass a file (the... (3 Replies)

8. Shell Programming and Scripting

Hi All, I have a file like this(having 2 column). Column 1: like a,b,c.... Column 2: having numbers. I want to segregate those numbers based on column 1. Example: file. a 5 b 9 b 620 a 710 b 230 a 330 b 1910 (4 Replies)

9. Shell Programming and Scripting

Hello, I've written a script to automate encoding of all the MP4 files in a directory (incl. subdirectories). But unfortunately it's running for the first MP4 file only. My machine details: root@Ubuntu16:~# uname -a Linux Ubuntu16 4.10.0-28-generic #32~16.04.2-Ubuntu SMP Thu Jul 20 10:19:48... (2 Replies)

10. Shell Programming and Scripting

I have a table in oracle which has 2 columns table_name table_name1 U1 T1 U2 T2 I have to take these as a variable in unix and then go to /home/bin and execute a unix command using these variables. Considering that there is only one row in the table I was able to write the below but need help... (2 Replies)