I have a file that looks something like this: for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) for (i = 0; i < 100; i++) I want it to look like this (remove indentations): for (i = 0; i < 100; i++) f...
I just managed to create a project using Zend_Tool, but I am stuck on "second step" - enabling layout. zf enable layout leads to: An Error Has Occurred Action 'enable' is not a valid action. This is my folder structure: |--library | |--Zend //framework classes in this folder | |--bin //command line tool f...
Hi all, I'm trying to call a script in Tcl with the command: exec source <script path> and I get the error couldn't execute "source": no such file or directory How can I call another script from tcl? Edit: I am running a command I got from another person in my office. I was instructed to run "source " explicitly with source. So i...
Why would you prefer to keep from using bash commands via exec() in php? I do not consider portability issue (I definitely will not port it to run on Windows). That's just a matter of a good way of writing scripts. On the one hand: I need to write much more lines in php then in bash to accomplish the same task. For example, when I n...
I have a command that works great on the command line. It has lots of arguments like cmd --thing foo --stuff bar -a b input output I want to run this from python and block waiting for it to complete. As the script prints things to stdout and stderr I want it to be immediately shown to the user. What is the right module for this? I'v...
Say if i wanted to do this command: (cat file | wc -l)/2 and store it in a variable such as middle, how would i do it? I know its simply not the case of $middle=$(cat file | wc -l)/2 so how would i do it? ...
What does an ampersand at the beginning of a line do in csh? It seems to be ignored (with no error message), but why? ...
I want to write some portable (as possible) C code to look up DNS TXT records. I would also prefer not to have dependencies on libraries that don't ship with the machine. What is the best way to do this on Unix-like machines using standard libraries? I found some sample code that works using libresolv, but it's not reentrant (not threa...
Hi, I would like to know what is the way (if it is possible at all), to change the version information of a *.a files in Unix after the compilation. I know how to do it for Dll files in windows - but have no idea how to manage with it in Unix. Thank you all! ...
Hi. I have a simple thing to do, but I'm novice in UNIX. So, I have a file and on each line I have an ID. I need to go through the file and put all ID's into one variable. I've tried something like in Java but does not work. for variable in `cat myFile.txt` do param=`echo "${param} ${variable}"` done It does not seems to add al...
I'm trying to get this script to basically read input from a file on a command line, match the user id in the file using grep and output these lines with line numbers starting from 1)...n in a new file. so far my script looks like this #!/bin/bash linenum=1 grep $USER $1 | while [ read LINE ] do echo $linenum ")" $LINE >> usrout $linen...
Hi, I have a multi line text file where each line has the format ..... Game #29832: ...... I want to append the character '1' to each number on each line (which is different on every line), does anyone know of a way to do this from the command line? Thanks ...
Have a shell script that reads the files in a particular directory. #!/bin/bash for fspec in /exp/dira/test/ready/* ; do done I want to modify the unix shell script so that path is retreived from enviornmental variable. export CUST_DATA=${_FX_DATA_}/test have set this variable in environment thru .profile #!/bin/bash READY_FIL...
Hi. I'm stuck with the following: I have a SQL query in a ksh and for the values like 0.23, 0.55 it displays only .23 .55. Anyone have a idea ? There is some parameters to set ? Thanks alot. C.C. ...
The nmap tool has such a feature - when you're performing a scan [#nmap -A -T4 localhost] and press "Enter" - it displays kind of status information "Timing: About 6.17% done" Question - how can I force this keypress to happen repeatedly without touching a keyboard in bourne shell? ps: just trying to find a work-around for a bug in php...
I'm writing a shell script that opens a file and needs to find a tag like ##FIND_ME##. The string I'm searching for is a constant (and there is only ever one instance of it.) Once I locate that string, I need it to start a new search for a different string from that point forward. My *nix skills are a little rusty, should try to imple...
I have added the new token RATIONAL that recognises rational numbers on my javacc parser. How can I update the output part of the program to print the numeric value of the rational number? For example ('2/5') value =0.4, (8/2') value = 4.0, (4/0') value = infinity, I will be gratefull if anyone could help me thanks. ...
Pasted a piece of code from the shell script transfer.sh if [[ ${ld} -eq ${eld} ]] ; then mv "$file1" "$FILESNEW/." if [ $? -ne 0 ]; then echo "Move Command Failed-File ${fspec}" fi echo "File ${fspec} Sucessfully Moved to ready directory " else e...
I have a file folders.txt one two three four ... that has a list of folder names. [one, two, three and four are names of folders]. Each of these folders has a number of files of different types (different extensions). I want a list of all the files in all the folders of one particular extension, say .txt. How should my shell script ...
I have a web application based on a mysql database. It works fine locally but not on the unix machine. I have tried looking at the Tomcat logs but they don't seem to have any errors. How would you go about trying to debug this. I know it' possible that there are no answers. I am just hoping that someone had a similar problem, can post...