Hi,
My requirement was to check the existence of a file having a specified pattern.The way i tried to achieve this was
if ; then
echo "File found"
fi
an example file having this pattern was 'ilvs_trace01.0124'.
it will vary... (3 Replies)
Hi,
I am trying to check for the existence of a file using the 'test' and the file existence options.
When trying to check for a file with a space in between e.g 'Team List', it gives the following error.
learn1: line 3: test: `Team: binary operator expected
I am pasting my code below as... (7 Replies)
I want to check the files in particular directory are more that 0 Bytes i.e, Non zero byte file. The script should print a msg if all the files in that directory are empty( 0 Byte). (2 Replies)
Hi,
I am trying to check the existence of a file, from a list of possible filenames:
status-A
status-B
status-C
before retrieving the last modified datetime using ls, I want to check it exists or ls will throw an error.
So I have tried this:
if ; then
ls status-*
fi
But the if... (3 Replies)
Hi
Can any body say me the reason for below error
ssh -o 'StrictHostKeyChecking no' user@client ' && print "1"'
I am getting error as "Missing ]":wall: (6 Replies)
Hi,
I am a SAP- ABAP programer , i have only little knowledge of Unix.
My issue is i have a list of files which are in internal table.
I want to create a script which consist of all these files and in one go i can check in the unix server about there existance and there file size.
Can... (2 Replies)
Hi,
I need to check whether a particular file exists ot not using awk.
Can anyone help me please?
For Example:script that i am using:
awk '{filename =$NF;
rc=(system("test -r filename")) print $rc;}' "$1"
is not working.
Here I am passing a text file as input whose last word contains a... (6 Replies)
Hi am trying to write a script which find the existence of a file from a find command output and perform a task if the file exists. Help me out with the correct syntax . Am trying with the following one but unable to get the output.
if
then <some tasks>
else
echo "file not exists"
fi (5 Replies)
Hi,
I have written a script to validate the data file by referreing to the configurtion file. And moving the validated good records and bad records into HDFS.
Suppose after 15 mins if i receive one more data fie,then after validation the good and bad records shold be stored in hadoop with the... (8 Replies)
Discussion started by: shree11
8 Replies
LEARN ABOUT DEBIAN
tfbs::patterngen
TFBS::PatternGen(3pm) User Contributed Perl Documentation TFBS::PatternGen(3pm)NAME
TFBS::PatternGen - a base class for pattern generators
DESCRIPTION
TFBS::PatternGen is a base classs providing methods common to all pattern generating modules. It is meant to be inherited by a concrete
pattern generator, which must have its own constructor.
pattern
Title : pattern
Usage : my $pattern_obj = $patterngen->pattern()
Function: retrieves a pattern object produced by the pattern generator
Returns : a pattern object (currently available pattern generators
return a TFBS::Matrix::PFM object)
Args : none
Warning : If a pattern generator produces more than one pattern,
this method call returns only the first one and prints
a warning on STDERR, In those cases you should use
I<all_patterns> or I<patternSet> methods.
patternSet
Title : patternSet
Usage : my $patternSet = $patterngen->patternSet()
Function: retrieves a pattern set object containing all the patterns
produced by the pattern generator
Returns : a pattern set object (currently available pattern generators
return a TFBS::MatrixSet object)
Args : none
all_patterns
Title : all_patterns
Usage : my @patterns = $patterngen->all_patterns()
Function: retrieves an array of pattern objects
produced by the pattern generator
Returns : an array of pattern set objects (currently available
pattern generators return an array of
TFBS::Matrix::PFM objects)
Args : none
perl v5.14.2 2008-01-24 TFBS::PatternGen(3pm)