Search results for query: *

I need to add a number of minutes to a variable which stores a datetime stamp in the following format DDMMYYYY HH:MM:SS. Currently I am converting the time into a julian time, add the number of minutes(see below). However this method only works if a day has 24 hours. During Daylight saving a day...

Is there any Unix Functions/Procedures that convert an Unix Timestamp to epoch and then return it back to an Unix timestamp. I can only see C or perl versions on the internet. Has anybody got a Unix script version regards

Is there a way in Unix Scripting to carry out mathematical functions on dates. I need to add 120 minutes to a YYYYMMDDHHMM date string that i derived from the Unix date function. regards

Hi If I have the following variable set as below, How would I use SED to replace the regular expression/tag ([0-9]\{7}\) with a number ie 1000 INPUT_DATAFILE="NW_S\([0-9]\{7}\)\.TXT regards

i am trying to split an ASCII file which has over 5 million records (total size of file is 1GB) into equal sizes. However the UNIX split command is to slow. As anybody come across a different/faster way of spliting a large file. regards

WHAT IS THE BEST WAY OF INSERTING A NEW LINE INTO AN ASCII FILE AT THE START WITHOUT CREATING A TEMP FILE. REGARDS

What is the best way to determine the size of the second line (a record) in an ascii file ? regards

IF I had a UNIX Variable defined as the following. typeset var1="ABCDE\1FGHIJ" I need to test whether var1 variable has the substring "\1" within the whole string. Has anybody got an idea of how I test for a substring within the string. thanks & regards

Could somebody provide me with a set of instructions which is the best way of cloning a database on Unix. thanks

I have come across this question about Jumpstart in the SCSA 2 exam. This is the content of the question as i can remember. question is.... Contents of the rules.ok file on Jumpstart server are hostname client1 file1 file2 file3 What is true about this line: a) client runs file1 script...

Does anybody know the answer to this question ? Which is the maximum number of DNS servers that can be specified in a client's DNS conf file. A) 2 B) 3 C) 4 d) 5 thanks

Hi I have used "nvalias" to create a permanent device alias at the OBP but how do I remove this alias. regards