Neither curl nor your script is "sending" any "signals" for this. The program tells the script whether it succeeds or fails, you just have to check for it. A simple if-statement will tell if curl succeeded or not:
or even a simple
Hello
#!bin/ksh
sqlplus -s system/manager < |grep '^ORA' |uniq
select * from kk;
set echo on
show spool on
end;
/
EOF
save test.sh
sh test.sh
results
ORA-00942: table or view does not exist (3 Replies)
Hi
I'm hoping I could get some help on the following. I'm writing a script which will in turn create an ftp script then excecute it. eg
echo "user $user $pass" > $script
echo "cd $remote_dir" >> $script
echo "bi" >> $script
echo "mput $file" >> $script
echo "bye" >> $script
ftp -n -i $ip... (1 Reply)
I have written a UNIX script that will automatically ftp a file to a server. The problem is when I missed enter information w/in the .txt file that contains the userid/password and what file to transfer, I had no way of capturing the failuer of the file transfer. I verified w/in the script that the... (1 Reply)
Hi,
Can anybody tell me how to error trap an empty line. If i am asked for a password and I hit enter without entering any text, how do i display an error?
Thanks
Kev (6 Replies)
I am writing a program which is something like below:
rsh host1 "rcp file dest:directory"
I am running this script from a machine host2.
host1 has rlogin configuration for host2.
but, dest machine has no rlogin configuration for host1 and fails on remote calls.
Could anyone tell me how... (2 Replies)
Greets all. I'm using Slackware 12.0 with the bash shell. Calling my scripts with /bin/sh...
I'm building gnome-2.18.3 and I have all my build scripts ready and working but I'm calling them from a parent script which executes each child/build script in a certain order (for loop).
I have "set... (6 Replies)
This is gonna sound dumb but...
1 It seems that I cannot use the search function here properly.
In researching to find a solution to an FTP error trapping issue, I go to the search option in the forum and use FTP as a search term and ask it to select all forums to search in..... I get no... (2 Replies)
How can I trap and print "cannot find the pattern" when the grep is unable to find the specified pattern in the file using the for loop below ?
Any help would be appreciated.
bash3.4> cat test_file
apple
orange
pineapple
blackberry
script:
for x in `grep -n "mango" test_file... (4 Replies)
Hi,
I have one shell script as below
while read SegList
do
if test -s ${SourceFile_Path}/${Segment_List_Temp}
then
ls -r -1 ${FTP_Path}/${SegList}.DAT.${Datelist}.GZ|cut -d '.' -f2>>${SourceFile_Path}/${List_Temp}
echo "IF above statment Fail I want to Create Emtpy File How to Trapp... (3 Replies)
I have a requirement:
During copy command for example:
cp -rf <sourceDir> <destinationDir>
this command may fails for many reasons like:
1. source or destination directory does not exist
2. destination directory does not have sufficient space
3. directories are not mounted
... Or may... (3 Replies)
Discussion started by: ambarginni
3 Replies
LEARN ABOUT MOJAVE
curlinfo_local_port
CURLINFO_LOCAL_PORT(3) curl_easy_getinfo options CURLINFO_LOCAL_PORT(3)NAME
CURLINFO_LOCAL_PORT - get the latest local port number
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LOCAL_PORT, long *portp);
DESCRIPTION
Pass a pointer to a long to receive the local port number of the most recent connection done with this curl handle.
PROTOCOLS
All
EXAMPLE
{
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/");
res = curl_easy_perform(curl);
if(CURLE_OK == res) {
long port;
res = curl_easy_getinfo(curl, CURLINFO_LOCAL_PORT, &port);
if(CURLE_OK == res) {
printf("We used local port: %ld
", port);
}
}
curl_easy_cleanup(curl);
}
return 0;
}
AVAILABILITY
Added in 7.21.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_PRIMARY_PORT(3), CURLINFO_LOCAL_IP(3),
libcurl 7.54.0 March 16, 2017 CURLINFO_LOCAL_PORT(3)