Shell Scripts to Manage Twitter Lists

Lists at Twitter

Twitter is a so-called microblogging service, which provides a nice RESTful API for programmers. Twitter has a new "lists" feature, and the Twitter Web-interface has a new a GUI element and pages for managing one's lists. Personally, I have found the GUI-based list management feature to be slow to respond and sometimes a bit frustrating to use. As an old "command-line" lover, I have begun writing some simple shell scripts to manage my lists at Twitter while avoiding the GUI approach used in the Twitter Web interface. These scripts are very simple (some might say overly simplified), and they are very much "quick hacks", but they work.

Caveat Lector

All of these scripts are "early" code, meaning I just hacked them together quickly and they just do what they are supposed to do with no "frills". I have added simple error-handling and made their outputs better-formatted for humans, in most cases. A few of the API calls return false error messages or happily do silly things, so I have added some front-end error checking which has the unfortunate effect of causing some of them to make 2 API calls to complete 1 function, but "so it goes".

"Let the reader (user) beware."

Using the Scripts

userprefs.txt

All these scripts are written to load your Twitter username and password from a text file called "userprefs.txt" which sits on your machine and just contains one simple line: the two variables (username and password) separated by a colon. That file should probably be in the same directory in which all the scripts live, and the first (and only) line in that plain-text file should look like this:

yourUserNameGoesHere:yourPasswordGoesHere

Obviously, you should edit it to replace "yourUserNameGoesHere" with your real Twitter username, and to replace "yourPasswordGoesHere" with your real Twitter password (do not forget the colon between them ). I would also suggest making the file readable and writeable only by the owner.

Feel free to use these scripts, to modify them, and to pass them along to others. They are released into the wild under a Creative Commons License (see the bottom of this page). I will be going back and making them better, as I get all the API calls covered. However, for now: YOYO.

Download the Scripts

Download all the scripts and a sample "userprefs.txt" file in a tar-gzip archive.

Listings of the Scripts

mklist

modified this script 20 Nov 2009 to deal with description field

    
#!/bin/sh

# create new list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`
DATASTRING=" "

if [ $# -lt 2 ]; then
  echo "create a new list"
  echo "usage: mklist listname description [public|private]"
else
  # API will happily ignore that list already exists 
  # and will just make a new list with the same name plus some appended chars
  # so test first to see if it already exists, save ourselves from such silliness
  RESULTS=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<`
  if [[ $RESULTS == *$1* ]]; then
    echo "list already exists"
  else
    if [ $# -eq 2 ]; then
      DATASTRING="name=$1&description=$2"
    elif [ $# -eq 3 ]; then
      DATASTRING="name=$1&description=$2&mode=$3"
    else
      echo "too many arguments"
      echo "create a new list"
      echo "usage: mklist listname description [public|private]"
      exit 1
    fi
    NEWLIST=`curl -s -u $USERNAME:$PASSWORD -d "$DATASTRING" http://twitter.com/$USERNAME/lists.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<`
    echo "created $NEWLIST"
  fi
fi
    
  

rmlist

    
#!/bin/sh

# remove list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 1 ]; then
  echo "remove an existing list"
  echo "usage: rmlist listName"
else
  RESULTS=`curl -s -u $USERNAME:$PASSWORD -X DELETE http://twitter.com/$USERNAME/lists/$1.xml | grep "<error>Not found</error>"`
  if [[ $RESULTS == *Not* ]]; then
    echo "cannot delete List that does not exist"
  else
    echo "$1 deleted"
  fi
fi
    
  

chviz

    
#!/bin/sh

# change list visibility

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "change list visibility"
  echo "usage: chviz listName [public|private]"
else
  # for some reason this API call always returns an error page, even when it is successful 
  # so we need to test for list-exists first 
  RESULTS=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<`
  if [[ $RESULTS != *\/$1* ]]; then
    echo "cannot change list that does not exist"
  else
    NEWRESULTS=`curl -s -u $USERNAME:$PASSWORD -d "name=$1&mode=$2" http://twitter.com/$USERNAME/lists/$1.xml`
    echo "$1 should now have visibility $2"
  fi
fi
    
  

chname

    
#!/bin/sh

# change list name

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 3 ]; then
  echo "change list name"
  echo "usage: chname oldName newName [public|private]"
else
  # for some reason this API call always returns an error page, even when it is successful 
  # so we need to test for list-exists first 
  RESULTS=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<`
  if [[ $RESULTS != *\/$1* ]]; then
    echo "cannot change list that does not exist"
  else
    NEWRESULTS=`curl -s -u $USERNAME:$PASSWORD -d "name=$2&mode=$3" http://twitter.com/$USERNAME/lists/$1.xml`
    echo "$1 renamed $2 with visibility $3"
  fi
fi
    
  

getlist

    
#!/bin/sh

# get list membership from Twitter in xml form

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 1 ]; then
  echo "get list membership"
  echo "usage: getlist listName"
else
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/$1/members.xml?cursor=$NEXTCURSOR > tmpgetlist.xml
    NEXTCURSOR=`cat tmpgetlist.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    RESULTS=`cat tmpgetlist.xml | grep "<screen_name>" | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`
    if [[ $RESULTS == "" ]]; then
      echo "list is empty or does not exist"
    else
      for (( i = 1; i <= `echo $RESULTS | wc -w`; i++ ))
      do
        echo `echo $RESULTS | cut -f $i -d " "`
      done
    fi
  done
  rm tmpgetlist.xml
fi
    
  

follow

    
#!/bin/sh

# follow someone's list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "follow a list"
  echo "usage: follow curatorName listName"
else
  RESULTS=`curl -s -u $USERNAME:$PASSWORD -X POST http://twitter.com/$1/$2/subscribers.xml | grep "<error>" | colrm 1 2 | cut -f 2 -d \> | cut -f 1 -d \<`
  if [[ $RESULTS != "" ]]; then
    echo "curatorName $1 or listName $2 does not exist"
  else
    echo "you are now following list $2 curated by $1"
  fi
fi
    
  

issubscriber

    
#!/bin/sh

# see if username is following a list of yours

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "see if someone is following a list of yours"
  echo "usage: issubscriber username listname"
else
  USERID=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/users/show/$1.xml | grep \<id\> | sed '2d' | sed -e s/\<id\>//g | cut -d \< -f 1 | colrm 1 2`
  if [[ $USERID == "" ]]; then
    echo "user $1 does not exist"
  else
    LISTID=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists/$2.xml |  grep '<id>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \> | head -1`
    if [[ $LISTID == "" ]]; then
      echo "list $2 does not exist"
    else
      RESULTS=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/$LISTID/subscribers/$USERID.xml |  grep '<id>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \> | head -1`
      if [[ $USERID == $RESULTS ]]; then
        echo "user $1 subscribes to your list $2"
      else
        echo "user $1 does not subscribe to your list $2"
      fi
    fi
  fi
fi
    
  

unfollow

    
#!/bin/sh

# stop following someone's list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "unfollow a list"
  echo "usage: unfollow curatorName listName"
else
  RESULTS=`curl -s -u $USERNAME:$PASSWORD -X DELETE http://twitter.com/$1/$2/subscribers.xml | grep "<error>" | colrm 1 2 | cut -f 2 -d \> | cut -f 1 -d \<`
  if [[ $RESULTS != "" ]]; then
    echo "curatorName $1 or listName $2 does not exist, or you were not following that list"
  else
    echo "you are no longer following list $2 curated by $1"
  fi
fi
    
  

getlistof

    
#!/bin/sh

# get someone else's list membership from Twitter in xml form

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "get some other user's list membership"
  echo "usage: getlistof username listName"
else
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$1/$2/members.xml?cursor=$NEXTCURSOR > tmpgetlistof.xml
    NEXTCURSOR=`cat tmpgetlistof.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    RESULTS=`cat tmpgetlistof.xml | grep "<screen_name>" | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`
    if [[ $RESULTS == "" ]]; then
      echo "list is empty or does not exist"
    else
      for (( i = 1; i <= `echo $RESULTS | wc -w`; i++ ))
      do
        echo `echo $RESULTS | cut -f $i -d " "`
      done
    fi
  done
  rm tmpgetlistof.xml
fi
    
  

subscribers

    
#!/bin/sh

# show who follows a list of yours

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 1 ]; then
  echo "list the subscribers who follow your list"
  echo "usage: subscribers listname"
else  
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/$1/subscribers.xml?cursor=$NEXTCURSOR > tmpsubscribers.xml
    NEXTCURSOR=`cat tmpsubscribers.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmpsubscribers.xml | grep "<screen_name>" | colrm 1 2 | cut -f 2 -d \> | cut -f 1 -d \<
  done
  rm tmpsubscribers.xml
fi
    
  

subscribersof

    
#!/bin/sh

# show who follows a list of someone else

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "list the subscribers who follow someone else's list"
  echo "usage: subscribersof username listname"
else  
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$1/$2/subscribers.xml?cursor=$NEXTCURSOR > tmpsubscribersof.xml
    NEXTCURSOR=`cat tmpsubscribersof.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmpsubscribersof.xml | grep "<screen_name>" | colrm 1 2 | cut -f 2 -d \> | cut -f 1 -d \<
  done
  rm tmpsubscribersof.xml
fi
    
  

listdetails

modified this script 20 Nov 2009 to deal with description field

    
#!/bin/sh

# show list details

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 1 ]; then
  echo "show list details"
  echo "usage: listdetails listName"
else
  echo "[Information on your $1 list]"
  curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists/$1.xml > tmplistdetails.xml
  echo "  ID: `cat tmplistdetails.xml | grep '<id>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \> | head -1`"
  echo "  full name: `cat tmplistdetails.xml | grep '<full_name>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  echo "  slug: `cat tmplistdetails.xml | grep '<slug>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  echo "  subscriber count: `cat tmplistdetails.xml | grep '<subscriber_count>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  echo "  member count: `cat tmplistdetails.xml | grep '<member_count>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  echo "  visibility: `cat tmplistdetails.xml | grep '<mode>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  echo "  description: `cat tmplistdetails.xml | grep '<description>'  | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`"
  rm tmplistdetails.xml
fi
    
  

lists

    
#!/bin/sh

# list your lists

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 0 ]; then
  echo "list your lists"
  echo "usage: lists"
else  
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists.xml?cursor=$NEXTCURSOR > tmplists.xml
    NEXTCURSOR=`cat tmplists.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmplists.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<
  done
  rm tmplists.xml
fi
    
  

listsof

    
#!/bin/sh

# list some user's lists

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 1 ]; then
  echo "list some other user's lists"
  echo "usage: listsof username"
else  
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$1/lists.xml?cursor=$NEXTCURSOR > tmplistsof.xml
    NEXTCURSOR=`cat tmplistsof.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmplistsof.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<
  done
  rm tmplistsof.xml
fi
    
  

memberof

    
#!/bin/sh

# list your list memberships

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 0 ]; then
  echo "list your list memberships"
  echo "usage: memberof"
else
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists/memberships.xml?cursor=$NEXTCURSOR > tmpmemberof.xml
    NEXTCURSOR=`cat tmpmemberof.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmpmemberof.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<
  done
  rm tmpmemberof.xml
fi
    
  

subscriptions

    
#!/bin/sh

# show which lists you follow

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 0 ]; then
  echo "list the lists you follow"
  echo "usage: subscriptions"
else  
  NEXTCURSOR="-1"
  TESTCURSOR="0"
  while [[ $NEXTCURSOR -ne $TESTCURSOR ]]; do
    curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists/subscriptions.xml?cursor=$NEXTCURSOR > tmpsubscriptions.xml
    NEXTCURSOR=`cat tmpsubscriptions.xml | sed -e s/://g | sed -e s/\<next_cursor\>/:/g |  cut -f 2 -d : | sed -e s/\</:/g | grep "/next_cursor>" | cut -f 1 -d :`
    cat tmpsubscriptions.xml | grep "<full_name>" | colrm 1 2 | cut -f 2 -d \@ | cut -f 1 -d \<
  done
  rm tmpsubscriptions.xml
fi
    
  

timeline

    
#!/bin/sh

# show list timeline

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`
PASSWORD="Cyclop"

if [ $# -ne 1 ]; then
  echo "show list timeline (last 200 tweets)"
  echo "usage: timeline listName"
else
  TEMP00="tmptimeline.xml"
  TEMP01="tmp01.txt"
  TEMP02="tmp02.txt"
  curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/lists/$1/statuses.xml?per_page=200 > $TEMP00
  cat $TEMP00 | grep "<screen_name>" | sed -e s/\<screen_name\>/:/g | sed -e s/\</:/g | cut -f 2 -d : > $TEMP01
  cat $TEMP00 | grep "<text>" | sed -e s/\<text\>//g | cut -d \< -f 1 > $TEMP02
  exec 3<$TEMP01
  exec 4<$TEMP02
  while IFS= read -r line1 <&3
  IFS= read -r line2 <&4
  do
    echo "@$line1: $line2"
  done
  rm $TEMP00
  rm $TEMP01
  rm $TEMP02  
fi    
  

addmember

    
#!/bin/sh

# add a member to a list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "add a member to a list"
  echo "usage: addmember membername listname"
else
  USERID=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/users/show/$1.xml | grep \<id\> | sed '2d' | sed -e s/\<id\>//g | cut -d \< -f 1 | colrm 1 2`
  RESULTS=`echo $USERID | grep "<error>"`
  if [[ $RESULTS != "" ]]; then
    echo "no such user or other error"
  else
    NEWRESULTS=`curl -s -u $USERNAME:$PASSWORD -d "id=$USERID" http://twitter.com/$USERNAME/$2/members.xml | grep "Error"`
    if [[ $NEWRESULTS != "" ]]; then
      echo "error adding user $1"
    else
      echo "user $1 now member of list $2"
    fi
  fi
fi
    
  

rmmember

    
#!/bin/sh

# remove a member from a list

USERINFOFILE="userprefs.txt"

exec 3<$USERINFOFILE
read -r line1 <&3
USERNAME=`echo $line1 | cut -f 1 -d :`
PASSWORD=`echo $line1 | cut -f 2 -d :`

if [ $# -ne 2 ]; then
  echo "remove a member from a list"
  echo "usage: rmmember membername listname"
else
  USERID=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/users/show/$1.xml | grep \<id\> | sed '2d' | sed -e s/\<id\>//g | cut -d \< -f 1 | colrm 1 2`
  curl -s -u $USERNAME:$PASSWORD -X DELETE -d "id=$USERID" http://twitter.com/$USERNAME/$2/members.xml > /dev/null
  NEWRESULTS=`curl -s -u $USERNAME:$PASSWORD http://twitter.com/$USERNAME/$2/members.xml | grep "<screen_name>" | colrm 1 2 | cut -f 2 -d \< | cut -f 2 -d \>`
  for (( i = 1; i <= `echo $NEWRESULTS | wc -w`; i++ ))
  do
    echo `echo $NEWRESULTS | cut -f $i -d " "`
  done
fi
    
  

That is Enough For the Moment

It must be time for a break. If you find a bug or want to suggest an improvement, feel free to drop me a tweet. Have fun! @jeffsonstein

Content on this site is provided by Prof. Jeffrey Sonstein under a Creative Commons License. Please contact me, if you wish more information about my work.

Last modified: 20 Nov 2009 06:50:27 AM