11-13-2014
There is a very simple answer to that question: No, you cannot. You will have to solve this problem some other way.
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1. Shell Programming and Scripting
can somebody help, what quote i should use in below statement or what wrong of it ?
the 1st (*) is a char, the 2nd and 3rd (*) is a wildcard
if ] && ] && ]
................^ .............^
then
echo "ok"
fi
thanks in advance. (2 Replies)
Discussion started by: 3Gmobile
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2. Shell Programming and Scripting
Hi
Does Unix have a conditional statement like Java as follows:
Condition ? Statement1 : Statement2
Thanks (8 Replies)
Discussion started by: lalelle
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3. Shell Programming and Scripting
Hi all,
The following code is to find if a list of numbers from one file are within the range in another file.
awk -F, '\
BEGIN {
while ((getline < "file2") > 0)
file2=$3
}
{for (col1 in file2)
if ($0>=30 && $1<=45)
print $0} ' FILE1
But where I have the number 30 and 45, I... (3 Replies)
Discussion started by: dr_sabz
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4. UNIX for Dummies Questions & Answers
Hi,
I'm getting a "bad number" error from the following conditional if statement. I understand the results of the grep command are not being treated a an integer but am unsure of the correct syntax. Any help would be appreciated.
if
Thanks (2 Replies)
Discussion started by: dlafa
2 Replies
5. Shell Programming and Scripting
Hi,
I have a script like this:
sample.sh
mapping=$1
if
then
echo "program passed"
fi
I'm running the above script as ./sample.sh pass
The script is not getting executed and says "integer expression expected"
Could anyone kindly help me? (2 Replies)
Discussion started by: badrimohanty
2 Replies
6. UNIX for Dummies Questions & Answers
I want to combine 2 conditional statements by using -o in bash, but it won't work.
if ; then
echo "The number needs to be between 0 and $nr"
fi
Each time i execute the file it says:
./selectCitaat: line 10: syntax error near unexpected token `$1' (3 Replies)
Discussion started by: doc.arne
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7. Shell Programming and Scripting
Please see the script segment below
for i in $files
do
echo $i
if ; then
case "$1" in
"IE0263"|"IE0264"|"IE0267"|"IE0268")
short_filename=`ls -l $i | cut -c108-136 | sort`
;;
"IE0272"|"IE0273")
short_filename=`ls -l $i | cut... (4 Replies)
Discussion started by: jmahal
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8. UNIX for Advanced & Expert Users
I need to implement something like this.
1) search for a file(say *.doc) from a path (say /home/user/temp)
2) if file found & if file size > 0 : yes --> file valid
else : print file not valid.
I am trying to implement something like this, but seems i am terribly wrong somewhere.. ... (1 Reply)
Discussion started by: animesharma
1 Replies
9. Shell Programming and Scripting
Hi all,
I have a file containing the values that would be use as the basis for printing the lines of another set of files using awk. What I want to do is something like the one below:
stdev.txt
0.21
0.42
0.32
0.25
0.15
file1.txt file2.txt file3.txt ..filen.txt
0.45 0.23 ... (4 Replies)
Discussion started by: ida1215
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10. Programming
Hi experts,
I am doing an exercise which has the following requirements.
Charlie will bite your finger exactly 50% of the time. First, write a function isBitten() that returns TRUE with 50% probability, and FALSE otherwise
To generate a webpage that displays "Charlie bit your finger!" or... (1 Reply)
Discussion started by: Navneet_das_123
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LEARN ABOUT CENTOS
libssh2_sftp_unlink_ex
libssh2_sftp_unlink_ex(3) libssh2 manual libssh2_sftp_unlink_ex(3)
NAME
libssh2_sftp_unlink_ex - unlink an SFTP file
SYNOPSIS
#include <libssh2.h> #include <libssh2_sftp.h>
int libssh2_sftp_unlink_ex(LIBSSH2_SFTP *sftp, const char *filename, unsigned int filename_len);
int libssh2_sftp_unlink(LIBSSH2_SFTP *sftp, const char *filename);
DESCRIPTION
sftp - SFTP instance as returned by libssh2_sftp_init(3)
filename - Path and name of the existing filesystem entry
filename_len - Length of the path and name of the existing filesystem entry
Unlink (delete) a file from the remote filesystem.
RETURN VALUE
Return 0 on success or negative on failure. It returns LIBSSH2_ERROR_EAGAIN when it would otherwise block. While LIBSSH2_ERROR_EAGAIN is a
negative number, it isn't really a failure per se.
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.
LIBSSH2_ERROR_SOCKET_TIMEOUT -
LIBSSH2_ERROR_SFTP_PROTOCOL - An invalid SFTP protocol response was received on the socket, or an SFTP operation caused an errorcode to be
returned by the server.
SEE ALSO
libssh2_sftp_init(3)
libssh2 0.15 1 Jun 2007 libssh2_sftp_unlink_ex(3)