clk_period=20.30 dc_shell-t -f my_scripts.tcl $clk_period it gives an error Error: Unexpected argument '20.30' how it is possible to use such a feature? I use it in tcl programming when using tclsh compiler by means of argc and argv. but dc shell does not accept extra arguments ...
The path where the TCL file gona be located [default: %(default)s]", default='' ) parser.add_argument('-V', '--version', action='version', version=program_version_message) # Process arguments args = parser.parse_args() gSourceDir = args.srcD gDestDir = args.dstD...
#!/usr/bin/env python from sys import argv import os import signal # I've had problems with python's File objects at this low a level, so # we're going to use integers to specify all files in this script. stdin = 0 stdout = 1 stderr = 2 # Include this if pas...
In a large C program, it’s impossible to guarantee that my eat_leftovers function exported from leftovers.c doesn’t conflict with your eat_leftovers function in cannibalism.c. A mediocre solution is to use longer names: leftovers_eat_leftovers vs cannibalism_eat_leftovers, and one can also ...
Add this bash function to your ~/.bashrc: calc(){ awk "BEGIN { print $*}"; } (2) How to use the simplified syntax in fish Create a calc fish function (i.e. a text file named /home/ndemou/.config/fish/functions/calc.fish): function calc awk "BEGIN{ print $argv }" ; end ...
But I'm not able to pass gateway variable from shell script to expect script. Can any one tell me how to achieve this?? Please note that I need to use shell script only due to legacy reasons (Cannot use tcl script or can't do everything in expect script itself) bash shell ...
You don't need to use Bash. Expect can handle all that: #!/usr/bin/expect set host [lindex $argv 0] set user [lindex $argv 1] set pass [lindex $argv 2] set action [lindex $argv 3] set path [lindex $argv 4] puts "Starting..." puts "\"$action\"" spawn sftp $user@$ho...
Convert password with special characters for use with expect script gives a short perl script that allowed me to handle special characters programatically in dynamic passwords. #/bin/sh pstr='$x%y!zpass' # plain, un-escaped string estr=$(perl -e 'print quotemeta shift(@ARGV)' "${pstr}")...
I was able to get into a django container using docker exec and run the same commands to create the DATABASE_URL, as well as, the CELERY_BROKER_URL, as shown in the script. However, still do not know why entrypoint scripts can't be used to create the environment varia...
You can check this out for yourself by just using puts to print out the command line argument, like this: puts [lindex $argv 0] Working around this requires a little bit of work to split things. Alas, Tcl's split command does not split on multi-character sequences (it spli...