07-15-2011
Hi Shell_Life, after running your script, I am getting some error like
"[[: not found". I am not understanding what it is...Can you please solve this
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1. Shell Programming and Scripting
i have single column which is starting with same string(many number of rows)
i have to convert each into a single row.how can i do that?
laknar
std
mes
23
55
laknar
isd
phone no
address
amount
99
I have to convert above like below.
laknar|std|mes|23|55
laknar|isd|phone... (3 Replies)
Discussion started by: laknar
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2. Shell Programming and Scripting
Hi,
I would like to write a script with include more than 6 unix commands.
my script like below:
echo " script started"
ls -ld
bdf | grep "rama"
tail -10 log.txt
...
..
...
now, i want to run above unix commands one by one.
example:
first the ls -ld command will be... (3 Replies)
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3. UNIX for Advanced & Expert Users
Hi all I have a file as below :
Development
System
User
Production
i want to convert the file to below format:
"Development","System","User","Production"
Is it possible with UNIX ? if so can you please give me some direction on it ?
Thanks,
Satya
Use code tags please, ty. (10 Replies)
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4. Shell Programming and Scripting
Hi,
I'm using AIX(ksh shell).
> cat temp.txt
"a","b",0
"c",bc",0
"a1","b1",0
"cc","cb",1
"cc","b2",1
"bb","bc",2
I want the output as:
"a","b","c","bc","a1","b1"
"cc","cb","cc","b2"
"bb","bc"
I want to combine multiple lines into single line where third column is same.
Is... (1 Reply)
Discussion started by: samuelray
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5. Shell Programming and Scripting
Hi,
Can anyone suggest quick way to get desired output?
Sample input file content:
A 12 9
A -0.3 2.3
B 1.0 -4
C 34 1000
C -111 900
C 99 0.09
Output required:
A 12 9 -0.3 2.3
B 1.0 -4
C 34 1000 -111 900 99 0.09
Thanks (3 Replies)
Discussion started by: cbm_000
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6. Shell Programming and Scripting
Hola Greetings Experts ,
I have records spreaded across multiple lines. in attached log.txt i want output to be in 1 line like this below Atached as Output.txt.
In brief
Output related to 1 line is spreaded across multiple row I wanted it to be in 1 row .
Please opem the file in notepad... (4 Replies)
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7. Shell Programming and Scripting
Dear fellows, I need your help.
I'm trying to write a script to convert a single column into multiple rows.
But it need to recognize the beginning of the string and set it to its specific Column number.
Each Line (loop) begins with digit (RANGE).
At this moment it's kind of working, but it... (6 Replies)
Discussion started by: AK47
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8. Shell Programming and Scripting
Hi,
I want to convert a single row values to multiple rows, but the no. of rows are not fixed.
For example, I have a row as below
abc-def-lmn-mno-xyz
out put should be
get abc
get def
get lmn
get xyz (4 Replies)
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9. Shell Programming and Scripting
Hi .. anyone can you help me ?
i need to convert text below into multiple columns
interface; GigabitEthernet0/0/0/0
description; TRUNK_PE-D2-JT2-VPN_Gi0/0/0/0_TO_ME4-A-JKT-JT_4/1/1_1G
mtu 9212
negotiation auto
interface; GigabitEthernet0/0/0/0.11
description; tes
encapsulation;... (1 Reply)
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10. Shell Programming and Scripting
Hi ALL,
We have requirement in a file, i have multiple rows.
Example below:
Input file rows
01,1,102319,0,0,70,26,U,1,331,000000113200000011920000001212
01,1,102319,0,1,80,20,U,1,241,00000059420000006021
I need my output file should be as mentioned below. Last field should split for... (4 Replies)
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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)