|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
syntax problem grepping?
Post 302127301 by dsimpg1 on Tuesday 17th of July 2007 07:53:20 AM
07-17-2007
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
dear friends,
I have a large size file containg two fields data
like this
*** ****
122 222
***** *****
***** *****
232 233
i have file like this.
i want to remove blank lines from file .
i think awk is servive this problem
i wrote a awk command but the error is... (3 Replies)
Discussion started by: rajan_ka1
3 Replies
2. Shell Programming and Scripting
Dear friends,
I am writing shell script in csh .
i want to make arthimatic operation in csh.
i wrote sysntax like this.
set val = 230
set tmp = `0.1 * $val + 300`
echo $tmp
but it is not working .
anyone please give me syntax. (3 Replies)
Discussion started by: rajan_ka1
3 Replies
3. Shell Programming and Scripting
I have one File named "txt_file"
# cat txt_file
<DBType>RT</DBType>
<AppType>RT</AppType>
--------------------------------------------------
I want replace "<AppType>RT</AppType>" to
<AppType>XY</AppType> in txt_file and output redirect to Newfile
... (2 Replies)
Discussion started by: SanjayLinux
2 Replies
4. Programming
Hey guys, i am having a problem in my query statement. I am using Mysql in Netbeans and c++.
What i am trying to do is for the user to enter a certain value and then the program will store the value into the database...
string NewMovie ;
Cout <<" Enter your new movie : " << endl ;
... (1 Reply)
Discussion started by: gregarion
1 Replies
5. Shell Programming and Scripting
Hi guys,
Basically I'm trying to write a CShell script that calls an awk script on a given directory (given in command-line). I keep getting a syntax error with my code though:
#!/bin/csh
set dir = $ARGV
foreach file ( $dir/* )
set output = 'awk -f /Desktop/aal $file'
echo... (3 Replies)
Discussion started by: ROFL
3 Replies
6. Shell Programming and Scripting
Hi,
Below is the code I am using. I am trying to list only those numbers which has a + symbol in it
cat num | awk -F"+" '{if (/^$/)
{
}
else
{if ( $0 ~ egrep "^+$" )
{
if ( $0 ~ grep "+" )
{print $0}
}
}}'
I am getting the following error:
awk: 0602-521 There is a... (7 Replies)
Discussion started by: sudvishw
7 Replies
7. Shell Programming and Scripting
Hello,
I have perl script,which take some part of data in the file.
the below command works fine in normal cmd prompt.
`awk '/CDI/ && // && !/Result for/ {print $3 $5 > "final.txt"}' datalist.txt`;
`nawk -F"" '{print $2}' finalcdi.txt`;
But not working.
Please use code tags, thanks. (5 Replies)
Discussion started by: rasingraj
5 Replies
8. Shell Programming and Scripting
I'm calling the following if-else from nawk. But I keep getting an error at the "else". I've tried putting more brackets and ; but still I get complaints about the "else".
Any ideas ?
Thanks,
wbrunc
BEGIN { FS = "," ; OFS = "," }
{ if ( $8 ~ /A/ && $9 == B )
$1="4/29/2013" ;
$2="J.Doe"... (2 Replies)
Discussion started by: wbrunc
2 Replies
9. Shell Programming and Scripting
Hi,
I am using this awk command in my shell script :
find . -name "*" -ctime -6 | xargs cat | grep -E -v ^fileName\|^\(\) | awk -v DATE="${CURR_DATE}" -v DATE_LOG=$DATE_SYS 'BEGIN {FS=";";OFS=";";CONVFMT="%.9g";OFMT="%.9g"}... (4 Replies)
Discussion started by: abhi1988sri
4 Replies
10. Shell Programming and Scripting
Hi
Below script is throwing an error:
repos=root
filename=/home/admin/Desktop/authz
case $repos in
root)
root_folder="\"
do
sed "/$root_folder/a $username = $access" $filename
done
;;
esac
exit 0
Error:
./new1.sh: line 77: syntax error near unexpected token `do' (1 Reply)
Discussion started by: ankur328
1 Replies
LEARN ABOUT PHP
datetime.createfromformat
DATETIME.CREATEFROMFORMAT(3) 1 DATETIME.CREATEFROMFORMAT(3) DateTime::createFromFormat - Returns new DateTime object formatted according to the specified format Object oriented style SYNOPSIS
publicstatic DateTime DateTime::createFromFormat (string $format, string $time, [DateTimeZone $timezone]) DESCRIPTION
Procedural style DateTime date_create_from_format (string $format, string $time, [DateTimeZone $timezone]) Returns new DateTime object formatted according to the specified format. PARAMETERS
o $format - The format that the passed in string should be in. See the formatting options below. In most cases, the same letters as for the date(3) can be used. The following characters are recognized in the $format parameter string +--------------------------+--------------------------------------+---+ | $format character | | | | | | | | | Description | | | | | | | | Example parsable values | | | | | | +--------------------------+--------------------------------------+---+ | | | | | Day | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | d and j | | | | | | | | | Day of the month, 2 digits with or | | | | without leading zeros | | | | | | | | | | | | 01 to 31 or 1 to 31 | | | | | | | | | | | D and l | | | | | | | | | A textual representation of a day | | | | | | | | | | | | Mon through Sun or Sunday through | | | | Saturday | | | | | | | | | | | S | | | | | | | | | English ordinal suffix for the day | | | | of the month, 2 characters. It's | | | | ignored while processing. | | | | | | | | | | | | st, nd, rd or th. | | | | | | | | | | | z | | | | | | | | | The day of the year (starting from | | | | 0) | | | | | | | | | | | | 0 through 365 | | | | | | | | | | | Month | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | F and M | | | | | | | | | A textual representation of a month, | | | | such as January or Sept | | | | | | | | | | | | January through December or Jan | | | | through Dec | | | | | | | | | | | m and n | | | | | | | | | Numeric representation of a month, | | | | with or without leading zeros | | | | | | | | | | | | 01 through 12 or 1 through 12 | | | | | | | | | | | Year | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | Y | | | | | | | | | A full numeric representation of a | | | | year, 4 digits | | | | | | | | Examples: 1999 or 2003 | | | | | | | | | | | y | | | | | | | | | A two digit representation of a | | | | year (which is assumed to be in the | | | | range 1970-2069, inclusive) | | | | | | | | Examples: 99 or 03 (which will be | | | | interpreted as 1999 and 2003, | | | | respectively) | | | | | | | | | | | Time | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | a and A | | | | | | | | | Ante meridiem and Post meridiem | | | | | | | | | | | | am or pm | | | | | | | | | | | g and h | | | | | | | | | 12-hour format of an hour with or | | | | without leading zero | | | | | | | | | | | | 1 through 12 or 01 through 12 | | | | | | | | | | | G and H | | | | | | | | | 24-hour format of an hour with or | | | | without leading zeros | | | | | | | | | | | | 0 through 23 or 00 through 23 | | | | | | | | | | | i | | | | | | | | | Minutes with leading zeros | | | | | | | | | | | | 00 to 59 | | | | | | | | | | | s | | | | | | | | | Seconds, with leading zeros | | | | | | | | | | | | 00 through 59 | | | | | | | | | | | u | | | | | | | | | Microseconds (up to six digits) | | | | | | | | Example: 45, 654321 | | | | | | | | | | | Timezone | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | e, O, P and T | | | | | | | | | Timezone identifier, or difference | | | | to UTC in hours, or difference to | | | | UTC with colon between hours and | | | | minutes, or timezone abbreviation | | | | | | | | Examples: UTC, GMT, Atlantic/Azores | | | | or +0200 or +02:00 or EST, MDT | | | | | | | | | | | Full Date/Time | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | U | | | | | | | | | Seconds since the Unix Epoch (Janu- | | | | ary 1 1970 00:00:00 GMT) | | | | | | | | Example: 1292177455 | | | | | | | | | | |Whitespace and Separators | | | | | | | | | --- | | | | | | | | --- | | | | | | | | | | | (space) | | | | | | | | | One space or one tab | | | | | | | | Example: | | | | | | | | | | | # | | | | | | | | | One of the following separation | | | | symbol: ;, :, /, ., ,, -, ( or ) | | | | | | | | Example: / | | | | | | | | | | |;, :, /, ., ,, -, ( or ) | | | | | | | | | The specified character. | | | | | | | | Example: - | | | | | | | | | | | ? | | | | | | | | | A random byte | | | | | | | | Example: ^ (Be aware that for UTF-8 | | | | characters you might need more than | | | | one ?. In this case, using * is | | | | probably what you want instead) | | | | | | | | | | | * | | | | | | | | | Random bytes until the next separa- | | | | tor or digit | | | | | | | | Example: * in Y-*-d with the string | | | | 2009-aWord-08 will match aWord | | | | | | | | | | | ! | | | | | | | | | Resets all fields (year, month, day, | | | | hour, minute, second, fraction and | | | | timzone information) to the Unix | | | | Epoch | | | | | | | | Without !, all fields will be set to | | | | the current date and time. | | | | | | | | | | | | | | | | | | | | | Resets all fields (year, month, day, | | | | hour, minute, second, fraction and | | | | timzone information) to the Unix | | | | Epoch if they have not been parsed | | | | yet | | | | | | | | | | | | Y-m-d| will set the year, month and | | | | day to the information found in the | | | | string to parse, and sets the hour, | | | | minute and second to 0. | | | | | | | | | | | + | | | | | | | | | If this format specifier is present, | | | | trailing data in the string will not | | | | cause an error, but a warning | | | | instead | | | | | | | | Use DateTime::getLastErrors to find | | | | out whether trailing data was | | | | present. | | | | | | +--------------------------+--------------------------------------+---+ Unrecognized characters in the format string will cause the parsing to fail and an error message is appended to the returned struc- ture. You can query error messages with DateTime::getLastErrors. If $format does not contain the character ! then portions of the generated time which are not specified in $format will be set to the current system time. If $format contains the character !, then portions of the generated time not provided in $format, as well as values to the left-hand side of the !, will be set to correspond- ing values from the Unix epoch. The Unix epoch is 1970-01-01 00:00:00 UTC. o $time - String representing the time. o $timezone - A DateTimeZone object representing the desired time zone. If $timezone is omitted and $time contains no timezone, the current timezone will be used. Note The $timezone parameter and the current timezone are ignored when the $time parameter either contains a UNIX timestamp (e.g. 946684800) or specifies a timezone (e.g. 2010-01-28T15:00:00+02:00). RETURN VALUES
Returns a new DateTime instance or FALSE on failure. EXAMPLES
Example #1 DateTime.createFromFormat(3) example Object oriented style <?php $date = DateTime::createFromFormat('j-M-Y', '15-Feb-2009'); echo $date->format('Y-m-d'); ?> Procedural style <?php $date = date_create_from_format('j-M-Y', '15-Feb-2009'); echo date_format($date, 'Y-m-d'); ?> The above examples will output: 2009-02-15 Example #2 Intricacies of DateTime.createFromFormat(3) <?php echo 'Current time: ' . date('Y-m-d H:i:s') . " "; $format = 'Y-m-d'; $date = DateTime::createFromFormat($format, '2009-02-15'); echo "Format: $format; " . $date->format('Y-m-d H:i:s') . " "; $format = 'Y-m-d H:i:s'; $date = DateTime::createFromFormat($format, '2009-02-15 15:16:17'); echo "Format: $format; " . $date->format('Y-m-d H:i:s') . " "; $format = 'Y-m-!d H:i:s'; $date = DateTime::createFromFormat($format, '2009-02-15 15:16:17'); echo "Format: $format; " . $date->format('Y-m-d H:i:s') . " "; $format = '!d'; $date = DateTime::createFromFormat($format, '15'); echo "Format: $format; " . $date->format('Y-m-d H:i:s') . " "; ?> The above example will output something similar to: Current time: 2010-04-23 10:29:35 Format: Y-m-d; 2009-02-15 10:29:35 Format: Y-m-d H:i:s; 2009-02-15 15:16:17 Format: Y-m-!d H:i:s; 1970-01-15 15:16:17 Format: !d; 1970-01-15 00:00:00 SEE ALSO
DateTime.__construct(3), DateTime.getLastErrors(3), checkdate(3), strptime(3). PHP Documentation Group DATETIME.CREATEFROMFORMAT(3)