07-26-2007
Helloo ...
Hope you missed to post the code .. PLease post ..
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1. Shell Programming and Scripting
Hi Guys,
I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys.
MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' `
Harby. (4 Replies)
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2. UNIX for Dummies Questions & Answers
Hello,
I looking to use grep to return a string with exactly n matches.
I'm building off this:
ls -aLl /bin | grep '^.\{9\}x' | tr -s ' '
-rwxr-xr-x 1 root root 632816 Nov 25 2008 vi
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Hello,
I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide.
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4. Shell Programming and Scripting
Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory ,
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Hi All,
Please i need to know the difference between grep, egrep & grep -i when used to serach through a file.
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Regards,
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I have a directory I need to grep which consists of numbered sub directories. The sub directory names change daily. A file resides in this main directory that shows which sub directories are FULL backups or INCREMENTAL backups.
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7. Shell Programming and Scripting
I have an input file
12.4 1.72849432773174e+01 -7.74784188610632e+01
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15.6 5.20139995965960e-01 -5.61612429666624e+01
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Hello.
I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv"
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Hi,
I have a number of files containing the information below.
"""""
Fundallinfo
6.3950 14.9715 14.0482
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LEARN ABOUT MOJAVE
curlopt_postfieldsize
CURLOPT_POSTFIELDSIZE(3) curl_easy_setopt options CURLOPT_POSTFIELDSIZE(3)
NAME
CURLOPT_POSTFIELDSIZE - size of POST data pointed to
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_POSTFIELDSIZE, long size);
DESCRIPTION
If you want to post data to the server without having libcurl do a strlen() to measure the data size, this option must be used. When this
option is used you can post fully binary data, which otherwise is likely to fail. If this size is set to -1, the library will use strlen()
to get the size.
If you post more than 2GB, use CURLOPT_POSTFIELDSIZE_LARGE(3).
DEFAULT
-1
PROTOCOLS
HTTP
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
const char *data = "data to send";
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
/* size of the POST data */
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long) strlen(data));
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
curl_easy_perform(curl);
}
AVAILABILITY
Along with HTTP
RETURN VALUE
Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLOPT_POSTFIELDS(3), CURLOPT_POSTFIELDSIZE_LARGE(3),
libcurl 7.54.0 February 03, 2016 CURLOPT_POSTFIELDSIZE(3)