09-22-2009
\n option in script
I have a series of around 20 files as my program output. The final line of my script gets the no of files and the file list for the present day. The no of files shoudl be printed first and the files for today must be printed in the next line. Ialso understood that echo -e must be used for with \n. However I get multiple errors for this.
Can you get me an exact syntax for the line which has \n? Please find below my script.
set -x
cd alt/mystudies
a=`ls -ltr | wc -l`
echo $a
Today=`date '+%Y%m%d'`
echo $Today
b=`ls P* | grep $Today`
echo $b
echo -e The no of files for United dated `date` is $a and the files are below \n $b | mailx -s " United files "
venkidhadha@yahoo.com
m
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I am parsing command line options using getopts.
The problem is that mandatory argument options following ":" is taking next option as argument if it is not followed by any argument.
Below is the script:
while getopts :hd:t:s:l:p:f: opt
do
case "$opt" in
-h|-\?)... (2 Replies)
Discussion started by: gurukottur
2 Replies
2. Shell Programming and Scripting
Hi,
So my script reads $1 on the command line.
example:
SCRIPT_NAME 1111
In my script I use a nawk statement to grab $1 but I also need it to read $1 from the variable (1111 from command line in the example)
nawk -F, '($1~1111)' *.$date.*
What can I do so that this nawk statement... (2 Replies)
Discussion started by: llsmr777
2 Replies
3. Shell Programming and Scripting
Hi All,
I need help from you guys.
In the shell script I have, I have a variable that has a value as follows
a=abc_20100614_12346
I want to do the following logic,
if a like '%20100614%' then
true
else
false
fi
Guys please help me out on this.
I tried the follwoing option
... (9 Replies)
Discussion started by: srini02
9 Replies
4. Shell Programming and Scripting
To find all the files in your home directory that have been edited in some way since the last tar file, use this command:
find . -newer backup.tar.gz
Is anyone familiar with an older solution?
looking to identify files older then 15mins across several directories.
thanks,
manny (2 Replies)
Discussion started by: mr_manny
2 Replies
5. Shell Programming and Scripting
Hi,
I need some help with an issue on my script. When I run option 3 it works just fine.
When I run Option 4 which puts back the changes done in option 3 it fails. Oddly enough when I run Option 4 right after it failed it seems to work. I am not sure why that is or is a false positive.
In... (2 Replies)
Discussion started by: richsark
2 Replies
6. Shell Programming and Scripting
could someone show me a sample command line option driven script?
i want to see an easy way to write one and how i can execute it using command line options such as typing in
read.pl -i <id> -c <cmds> -s <start> -e <end>
would read out all the commands run by ID . from start time to... (7 Replies)
Discussion started by: kpddong
7 Replies
7. UNIX for Advanced & Expert Users
Hi,
Some one help in completing the script:
I need to write a script which has to select automatically only one option(below case only D - ALL) out of all options instead of manual entry
There is an script which is used to test number of connection to different db that it connects when we... (7 Replies)
Discussion started by: PAKumar
7 Replies
8. Shell Programming and Scripting
Hi,
I am trying to create warraper script to run a shell script in which can be run using particular user id only .
I have deoded the user password thst user and wanted to pass while running inside shell script as below .Script should come back to same shell after executing screen_update.sh.... (2 Replies)
Discussion started by: anthriksh2000
2 Replies
9. Shell Programming and Scripting
HI Guys,
My Script abc.sh
1) Checks
2) CA Scipt
3) CIA Script
0) Exit
Enter Choice :
Now if i select choice 2 then after finshed choice 2 wait for 40 min and run choice 3
what i can write in CA Scipt option:
if
then
My Code :
... (3 Replies)
Discussion started by: pareshkp
3 Replies
10. Shell Programming and Scripting
Hello,
I want to design a script that will call an existing menu script and select options one by one and redirict the out put to a file.
For example;-
In the script MENU.sh there are 10 options i want to design a script MENU2.sh that will select option 2 3 4 6 7 10 and redirict the output... (4 Replies)
Discussion started by: spradha
4 Replies
LEARN ABOUT DEBIAN
cscope-indexer
cscope-indexer(1) General Commands Manual cscope-indexer(1)
NAME
cscope-indexer - Script to index files for cscope
SYNOPSIS
cscope-indexer [-v] [-f database_file] [-i list_file] [-l] [-r]
DESCRIPTION
This script generates a list of files to index (cscope.out), which is then (optionally) used to generate a cscope database. You can use
this script to just build a list of files, or it can be used to build a list and database. This script is not used to just build a data-
base (skipping the list of files step), as this can be simply done by just calling "cscope -b".
Normally, cscope will do its own indexing, but this script can be used to force indexing. This is useful if you need to recurse into sub-
directories, or have many files to index (you can run this script from a cron job, during the night). It is especially useful for large
projects, which can contstantly have source files added and deleted; by using this script, the changing sources files are automatically
handled.
Currently, any paths containing "/CVS/" or "/RCS/" are stripped out (ignored).
OPTIONS
-f database_file
Specifies the cscope database file (default: cscope.out).
-i list_file
Specifies the name of the file into which the list of files to index is placed (default: cscope.files).
-l Suppress the generation/updating of the cscope database file. Only a list of files is generated.
-r Recurse into subdirectories to locate files to index. Without this option, only the current directory is searched.
-v Be verbose. Output simple progress messages.
SEE ALSO
cscope(1)
AUTHOR
This manual page was written for the Debian GNU/Linux system by Robert Lemmen <robertle@semistable.com> (but may be used by others, of
course)
Script to index files for cscope 30. December 2002 cscope-indexer(1)