02-23-2012
I wanted to add : The while loop puzzles me...
What is expected?
I dont get your logic: Once your are reading A (yes 1!) filename what is the point to go through all this strange calculation and no storing of $filename (???), I may be (quite sure..) very tired today but I am missing something there...
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i want to get a substring from a string and used such shell script:
var_year=`expr substr "07132006" 5 4`
echo $var_year
but i got such error message: expr: syntax error. why?
Note: Kshell used on solaris 8. :confused: (5 Replies)
Discussion started by: robin.zhu
5 Replies
2. Shell Programming and Scripting
I found below script to check whether the variable is a digit in ksh.
############################
#!/bin/ksh
REPLY="3f"
if ]*\)'` != ${REPLY} && "${REPLY}" != "0" ]]
then
print "is digit\n"
else
print "not digit\n"
fi
############################
Although it works fine, but... (6 Replies)
Discussion started by: sleepy_11
6 Replies
3. Shell Programming and Scripting
I am trying to run the script bellow but its given me "syntax error at line 20 :'done' unexpected." error message"
can someone check to see if the script is ok? and correct me pls.
Today is my first day with scripting.
Gurus should pls help out
#!/bin/ksh
# Purpose: Check to see if file... (3 Replies)
Discussion started by: ibroxy
3 Replies
4. Shell Programming and Scripting
I know I asked a similar question but I want to know if there is a regular expression existing that with a korn shell cmd, finds any timestamp data records in a file where it is greater then a timestamp in a shell variable ?
something like :
grep all records where it has a timestamp >... (5 Replies)
Discussion started by: Browser_ice
5 Replies
5. Shell Programming and Scripting
Hi Guys,
THis is the first time am using the expr expression.
I like to know how to write the expression a=(b\100)*a.
THis works fine if it gives without a bracket. the bracket should be present as i wanted to define the order of execution.
Help me out.
Thanks for your help in advance.... (2 Replies)
Discussion started by: mac4rfree
2 Replies
6. UNIX for Dummies Questions & Answers
hello to everyone,
i am writing a shell script in unix and i use the following command:
lnum= cut -f 1 -d : aa
passline=`expr $lnum + 1`
echo "$passline"
with the following command i get the value that is stored in the first field of the file "aa" and i save it in the variable "lnum". i am... (2 Replies)
Discussion started by: omonoiatis9
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All,
This is a piece of code from one of my scripts:
t1=`cat temp3.21447 | grep WEALTHTOUC_TRANS_20100409_233127.txt.txt.TRG | awk '{print $3}' | cut -c1-5`
t2=`cat temp3.21447 | grep WEALTHTOUC_TRANS_20100409_233127.txt.txt.TRG | awk '{print $5}' | cut -c1-5`
#t1=23:43... (5 Replies)
Discussion started by: prachiagra
5 Replies
8. Homework & Coursework Questions
Hi All,
As per my knowledge in unix, my code looks fine. But still I am getting error (expr:syntax error). Please help me to resolve this error.
Script :
PRE_LBNO=0
PRE_DATE=0
TOT_PAY=0
TOT_REM=0
TOTAL=1
for Record_Type in `cut -c 1 Inputt.dat`
do
if ;
then
CURR_LBNO=` cut -c... (6 Replies)
Discussion started by: lathanandhini
6 Replies
9. Shell Programming and Scripting
This really puzzles me. The following code gives me the error 'expr: syntax error' when I try to do multi-line comment using here document
<<EOF
echo "Sum is: `expr $1 + $2`"
EOF
Even if I explicitly comment out the line containing the expr using "#", the error message would still exist... (3 Replies)
Discussion started by: royalibrahim
3 Replies
10. Shell Programming and Scripting
Hi,
I tried to look up the issue i'm experiencing, but i'm confused what's wrong with my script.
After executing the script I'm getting the following error
expr: non-numeric argument
syntax error on line 1, teletype
After some research, it seems that the problem relates to bc.
I have... (1 Reply)
Discussion started by: nms
1 Replies
LEARN ABOUT PHP
mongogridfsexception
MONGOGRIDFSEXCEPTION(3) 1 MONGOGRIDFSEXCEPTION(3)
The MongoGridFSException class
INTRODUCTION
Thrown when there are errors reading or writing files to or from the database.
CLASS SYNOPSIS
MongoGridFSException
MongoGridFSExceptionextends
MongoException
ERROR CODES
MongoGridFSException error codes
+-----+-------------------------------+---+---+
|Code | | | |
| | | | |
| | Message | | |
| | | | |
| | Reason | | |
| | | | |
+-----+-------------------------------+---+---+
| 3 | | | |
| | | | |
| | Could not open file $filename | | |
| | | | |
| | Attempting to store an | | |
| | invalid file, such as direc- | | |
| | tory | | |
| | | | |
| 4 | | | |
| | | | |
| | File $filename is too large: | | |
| | $filesize bytes | | |
| | | | |
| | Maximum filesize in GridFS is | | |
| | 4GB | | |
| | | | |
| 5 | | | |
| | | | |
| | could not find filehandle | | |
| | | | |
| | Resource doesn't have a file- | | |
| | handle | | |
| | | | |
| 6 | | | |
| | | | |
| | no file is associate with | | |
| | this filehandle | | |
| | | | |
| | Resource isn't a file | | |
| | resource | | |
| | | | |
| 7 | | | |
| | | | |
| | error setting up file: $file- | | |
| | names | | |
| | | | |
| | Could not open file for read- | | |
| | ing | | |
| | | | |
| 9 | | | |
| | | | |
| | error reading file $filenames | | |
| | | | |
| | Failed reading file | | |
| | | | |
| 10 | | | |
| | | | |
| | error reading filehandle | | |
| | | | |
| | Failed reading from a | | |
| | resource | | |
| | | | |
| 11 | | | |
| | | | |
| | could not find uploaded file | | |
| | %s | | |
| | | | |
| | Filename doesn't seem to be | | |
| | uploaded file | | |
| | | | |
| 12 | | | |
| | | | |
| | Couldn't find tmp_name in the | | |
| | $_FILES array. Are you sure | | |
| | the upload worked? | | |
| | | | |
| | Uploaded filename probably | | |
| | failed | | |
| | | | |
| 13 | | | |
| | | | |
| | tmp_name was not a string or | | |
| | an array | | |
| | | | |
| | Invalid filename given | | |
| | | | |
| 14 | | | |
| | | | |
| | couldn't find file size | | |
| | | | |
| | The $length property is miss- | | |
| | ing | | |
| | | | |
| 15 | | | |
| | | | |
| | Cannot find filename | | |
| | | | |
| | No filename provided, and no | | |
| | $filename property set | | |
| | | | |
| 16 | | | |
| | | | |
| | could not open destination | | |
| | file %s | | |
| | | | |
| | Destination filename not | | |
| | writable | | |
| | | | |
| 17 | | | |
| | | | |
| | error reading chunk of file | | |
| | | | |
| | Chunk corruption | | |
| | | | |
| 18 | | | |
| | | | |
| | couldn't create a php_stream | | |
| | | | |
| | Couldn't create a stream | | |
| | resource | | |
| | | | |
| 19 | | | |
| | | | |
| | couldn't find $property | | |
| | | | |
| | Chunk corruption | | |
| | | | |
| 20 | | | |
| | | | |
| | chunk $number has wrong size | | |
| | ($size) when the max is $max- | | |
| | chunksize | | |
| | | | |
| | Chunk larger then expected | | |
| | | | |
| 21 | | | |
| | | | |
| | chunk has wrong format | | |
| | | | |
| | Chunk corruption | | |
| | | | |
+-----+-------------------------------+---+---+
PHP Documentation Group MONGOGRIDFSEXCEPTION(3)