8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
tail -n +7 1.txt |head -n -2|awk '{print "sql", $1,"-c groom table " $5 ,"versions"}'
sql DB1 -c groom table T1 versions
sql DB2 -c groom table T2 versions
sql DB3 -c groom table T3 versions
but i want out should be
sql DB1 -c "groom table T1 versions"
sql DB2 -c "groom table T2... (3 Replies)
Discussion started by: rocking77
3 Replies
2. Shell Programming and Scripting
Hey guys, my first post on UNIX Forums(much overdue IMO)!
I've got this bit of code that doesn't seem to be working correctly for an Android app I'm working on:
"screen -S gmod1 -p 0 -X stuff " & "" & command.text & "`echo -ne '\015'`"""
Basically it types command.text(variable determined... (4 Replies)
Discussion started by: stingwraith
4 Replies
3. Shell Programming and Scripting
I have a csv file with 3 columns. Fields are comma delimited and strings are enclosed with quotation marks "". About 40% of the time, the line of values will start a new line thanks to carriage return characters within a string.
Example:
"apple","banana","orange"
"pineapple","grape","straw... (6 Replies)
Discussion started by: koeji
6 Replies
4. Shell Programming and Scripting
I need help extracting a column in a file separated by quotations. I would like to extract the first column of data and write it to a flat text file. EXAMPLE of data:
"c6e181396a1100ba19c53a6757a845c4","2012-05-18","email"
"70879000563753bb9051b4ab8df43ac4","2012-05-18","email"... (5 Replies)
Discussion started by: nickytcom
5 Replies
5. Shell Programming and Scripting
I have the following string:
31-01-2012, 09:42:37;OK;94727132638;"Mozilla/5.0 (Linux; U; Android 2.2.1)";3G;WAP;I need a script which is counting the occurrence of semicolons ( ; ) but exclude the ones from the quotation marks.
In the string given as example there are 8 semicolons but the script... (3 Replies)
Discussion started by: calinlicj
3 Replies
6. UNIX for Advanced & Expert Users
Hi colleagues,
I am development a script.
this flat file pp.txt contain this tree lines.
prueba
prueba1
prueba2
cat pp.txt |awk '{print a}' |while read a
do
var=`db2 select count(*) from $a`"
echo $var
done
executing var show me error.
I need var contain: db2... (1 Reply)
Discussion started by: systemoper
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I am at a point in my script where I defined the number of the command line parameter I would like to set a variable equal to:
parameter_number=14
I would then like to set a variable equal to the correct parameter:
variable=$parameter_number
The issue here is that {} is required... (2 Replies)
Discussion started by: msb65
2 Replies
8. Shell Programming and Scripting
i have a file like this
aaaa bbbb cccc
aaa aaaa
aa cccccccccccccccc
aaaaaaa aaaa aaaa
i want to enclose this lines with double quotation:
"aaaa bbbb cccc"
"aaa aaaa"
"aa cccccccccccccccc"
"aaaaaaa aaaa aaaa"
any idea? (preferably without using sed)
thanks in advance... (3 Replies)
Discussion started by: gfhgfnhhn
3 Replies
PHP_CHECK_SYNTAX(3) 1 PHP_CHECK_SYNTAX(3)
php_check_syntax - Check the PHP syntax of (and execute) the specified file
SYNOPSIS
bool php_check_syntax (string $filename, [string &$error_message])
DESCRIPTION
Performs a syntax (lint) check on the specified $filename testing for scripting errors.
This is similar to using php -l from the commandline except that this function will execute (but not output) the checked $filename.
For example, if a function is defined in $filename, this defined function will be available to the file that executed php_check_syntax(3),
but output from $filename will be suppressed.
Note
For technical reasons, this function is deprecated and removed from PHP. Instead, use php -l somefile.php from the commandline.
PARAMETERS
o $filename
- The name of the file being checked.
o $error_message
- If the $error_message parameter is used, it will contain the error message generated by the syntax check. $error_message is
passed by reference.
RETURN VALUES
Returns TRUE if the lint check passed, and FALSE if the link check failed or if $filename cannot be opened.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.0.5 | |
| | |
| | This function was removed from PHP. |
| | |
| 5.0.3 | |
| | |
| | Calling exit(3) after php_check_syntax(3) |
| | resulted in a Segfault. |
| | |
| 5.0.1 | |
| | |
| | $error_message is passed by reference. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
php -l somefile.php
The above example will output something similar to:
PHP Parse error: unexpected T_STRING in /tmp/somefile.php on line 81
SEE ALSO
include(3), is_readable(3).
PHP Documentation Group PHP_CHECK_SYNTAX(3)