10-09-2018
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear all
I want to execute some isql command from unix shell script. Kindly suggest me. isql command mention below.
isql -U -P
use gdb_1
go
select count (*) from table_x
go (3 Replies)
Discussion started by: jaydeep_sadaria
3 Replies
2. Shell Programming and Scripting
Hi Josh
Hope you are doing fine..I have a small requirement but unable to get a syntax for it.
Here is how it is.
There is a Server say ABC.From another Server i need to get records from Server ABC.
Now logic is written as follows.
It creates a file as per sysdate and append the... (1 Reply)
Discussion started by: mmaller0319
1 Replies
3. UNIX for Dummies Questions & Answers
hi there
i write one awk script file in shell programing
the code is related to dd/mm/yy to month, day year format
but i get an error
please can anybody help me out in this problem ??????
i give my code here including error
awk `
# date-month -- convert mm/dd/yy to month day,... (2 Replies)
Discussion started by: Herry
2 Replies
4. Shell Programming and Scripting
Hi I am trying to execute the following awk script in unix but getting
the following error
awk: syntax error near line 1
awk: bailing out near line 1
for i in `cat search`
do
grep -i -l $i *.sas | awk -v token=$i '{print token "\t" $0}'
done
Please let me know what could be the... (4 Replies)
Discussion started by: nandugo1
4 Replies
5. Shell Programming and Scripting
Hi All,
I'm niks and i'm a newbie here and newbie in shell, i'm just wondering what is the meaning of -U -P -S in the sample script below.
"-U iccbs_dbo -P iccbsdbo -S CCB_REO"
Thanks, (2 Replies)
Discussion started by: nikki1200
2 Replies
6. Shell Programming and Scripting
Hi Everyone,
newbie here, please help me i can't read the code i'm confused reading this code.
select c.net_svc_id, c.inst_st_dt into ${REO_RECON_USERID_LUZON_TEMP} from ${WO_INST_SITE_COMP_FIELDS} a, ${WO_INST_SITE_COMPONENTS} b, ${WO_INST} c where a.cust_ac_no = b.cust_ac_no and... (3 Replies)
Discussion started by: nikki1200
3 Replies
7. Shell Programming and Scripting
Hi Gurus,
I am very new in Unix,
I have 1 script, in which I am truncating the table , then BCP the data in Sybase table, and then loading the data from sybase table to sybase table.
every thing is working fine, but the problem is with Error.
I made some hanges in my insert statement so... (3 Replies)
Discussion started by: aksar
3 Replies
8. Shell Programming and Scripting
I am trying to run a unix script in my home directory.Snippet below
echo "`date '+%Y%m%d_%H%M%S'` Getting ProductList.dat"
if ( -f $DIR/ProductList.dat) then
cp $DIR/ProductList.dat MigratedProductList.dat
else
echo "`date '+%Y%m%d_%H%M%S'`ProductList.dat does not exist; Processing... (4 Replies)
Discussion started by: Mary James
4 Replies
9. Shell Programming and Scripting
need to create shell script to read the table's name from file and connect SQL SERVER using isql (odbcunix)
i 'm able connect to database with below command line syntex but i could not get working in shell script with SQL and storing the row count in variable.
isql -v DSN USERNAME PASSWD
... (6 Replies)
Discussion started by: pimmit22043
6 Replies
10. UNIX for Advanced & Expert Users
Hello Everyone,
Coming again for your help to solve the below error:
In a script, i had created a temp table (Temp_table) and loaded the data in it using bcp command (performed successfully) and I wanted to move it to the preferred table (called Main_table) for further use. hence I have added... (7 Replies)
Discussion started by: Suresh
7 Replies
catch(n) Tcl Built-In Commands catch(n)
__________________________________________________________________________________________________________________________________________________
NAME
catch - Evaluate script and trap exceptional returns
SYNOPSIS
catch script ?varName?
_________________________________________________________________
DESCRIPTION
The catch command may be used to prevent errors from aborting command interpretation. Catch calls the Tcl interpreter recursively to exe-
cute script, and always returns without raising an error, regardless of any errors that might occur while executing script.
If script raises an error, catch will return a non-zero integer value corresponding to one of the exceptional return codes (see tcl.h for
the definitions of code values). If the varName argument is given, then the variable it names is set to the error message from interpret-
ing script.
If script does not raise an error, catch will return 0 (TCL_OK) and set the variable to the value returned from script.
Note that catch catches all exceptions, including those generated by break and continue as well as errors. The only errors that are not
caught are syntax errors found when the script is compiled. This is because the catch command only catches errors during runtime. When
the catch statement is compiled, the script is compiled as well and any syntax errors will generate a Tcl error.
EXAMPLES
The catch command may be used in an if to branch based on the success of a script.
if { [catch {open $someFile w} fid] } {
puts stderr "Could not open $someFile for writing
$fid"
exit 1
}
The catch command will not catch compiled syntax errors. The first time proc foo is called, the body will be compiled and a Tcl error will
be generated.
proc foo {} {
catch {expr {1 +- }}
}
KEYWORDS
catch, error
Tcl 8.0 catch(n)