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Shell Programming and Scripting
If statement fails with integer expression expected
Post 302992957 by mohtashims on Friday 3rd of March 2017 06:54:27 PM
03-03-2017
Code:
more /tmp/script1.sh
#!/bin/bash
set -x
htcount=$(curl -s --user tomcatstatus:tomcatstatus http://`hostname`.myc.com:443/manager/jmxproxy?qry=Catalina:type=ThreadPool,name=\"http-nio-443\" |grep currentThreadsBusy | cut -d ' ' -f2)
echo "htcount->[${htcount}]"
if [ "${htcount}" -ge 10 ]; then
echo "ALERT ::: "
else
echo "We are good"
fiCode:
+++ hostname ++ grep currentThreadsBusy ++ cut -d ' ' -f2 ++ curl -s --user tomcatstatus:tomcatstatus 'http://mymac.myc.com:443/manager/jmxproxy?qry=Catalina:type=ThreadPool,name="http-nio-443"' + htcount=$'1\r' ]'echo 'htcount->[1 ]tcount->[1 + '[' $'1\r' -ge 10 ']' : integer expression expected + echo 'We are good' We are good
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Last edited by Scrutinizer; 03-04-2017 at 08:16 AM.. Reason: Change quote tags into code tags
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LEARN ABOUT SUNOS
echo
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES) NAME
echo, noecho - enable/disable terminal echo SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> int echo(void); int noecho(void); DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially, curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft- ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5) SunOS 5.10 5 Jun 2002 echo(3XCURSES)