Solution:
1：
By shortcut Ctrl + Alt + T to open a terminal window operation command, enter: sudo nautilus, then follow the prompts for a password, enter complete some warnings may appear, do not bother.
nautilus This command is used to open the file manager window with root privileges.
2：
In this screen by "computer" into the folder where the file pycharm.sh. In general the installation package bin file folder.
The above operation can also be done directly from the command line, use vim to open the file directly under administrator privileges to edit. (If you do not have this file on their own to create a new file that does not affect)
3, add the contents of the file pycharm.sh red words in (appropriately added according to their actual pycharm.sh file contents)
document content:
[Pxgeng @ localhost bin] $ we pycharm.sh
# ---------------------------------------------------------------------
if [ -n "$PYCHARM_PROPERTIES" ]; then
IDE_PROPERTIES_PROPERTY="-Didea.properties.file=\"$PYCHARM_PROPERTIES\""
fi
MAIN_CLASS_NAME="$PYCHARM_MAIN_CLASS_NAME"
if [ -z "$MAIN_CLASS_NAME" ]; then
MAIN_CLASS_NAME="com.intellij.idea.Main"
fi
VM_OPTIONS_FILE="$PYCHARM_VM_OPTIONS"
if [ -z "$VM_OPTIONS_FILE" ]; then
VM_OPTIONS_FILE="$IDE_BIN_HOME/pycharm$BITS.vmoptions"
fi
if [ -r "$VM_OPTIONS_FILE" ]; then
VM_OPTIONS=`"$CAT" "$VM_OPTIONS_FILE" | "$GREP" -v "^#.*" | "$TR" '\n' ' '`
VM_OPTIONS="$VM_OPTIONS -Djb.vmOptionsFile=\"$VM_OPTIONS_FILE\""
fi
IS_EAP="false"
if [ "$IS_EAP" = "true" ]; then
OS_NAME=`echo $OS_TYPE | "$TR" '[:upper:]' '[:lower:]'`
AGENT_LIB="yjpagent-$OS_NAME$BITS"
if [ -r "$IDE_BIN_HOME/lib$AGENT_LIB.so" ]; then
AGENT="-agentlib:$AGENT_LIB=disablej2ee,disablealloc,delay=10000,sessionname=PyCharm30"
fi
fi
COMMON_JVM_ARGS="\"-Xbootclasspath/a:$IDE_HOME/lib/boot.jar\" -Didea.paths.selector=PyCharm30 $IDE_PROPERTIES_PROPERTY"
IDE_JVM_ARGS="-Didea.platform.prefix=Python -Didea.no.jre.check=true"
ALL_JVM_ARGS="$VM_OPTIONS $COMMON_JVM_ARGS $IDE_JVM_ARGS $AGENT $REQUIRED_JVM_ARGS"
CLASSPATH="$IDE_HOME/lib/bootstrap.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/extensions.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/util.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/jdom.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/log4j.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/trove4j.jar"
CLASSPATH="$CLASSPATH:$IDE_HOME/lib/jna.jar"
if [ -n "$PYCHARM_CLASSPATH" ]; then
CLASSPATH="$CLASSPATH:$PYCHARM_CLASSPATH"
fi
export CLASSPATH
LD_LIBRARY_PATH="$IDE_BIN_HOME:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
export XMODIFIERS=@im=fcitx
# ---------------------------------------------------------------------
# Run the IDE.
# ---------------------------------------------------------------------
IFS="$(printf '\n\t')"
LD_LIBRARY_PATH="$IDE_BIN_HOME:$LD_LIBRARY_PATH" "$JAVA_BIN" \
${AGENT} \
"-Xbootclasspath/a:$IDE_HOME/lib/boot.jar" \
-classpath "$CLASSPATH" \
${VM_OPTIONS} \
"-XX:ErrorFile=$HOME/java_error_in_PYCHARM_%p.log" \
"-XX:HeapDumpPath=$HOME/java_error_in_PYCHARM.hprof" \
-Didea.paths.selector=PyCharm2017.1 \
"-Djb.vmOptionsFile=$VM_OPTIONS_FILE" \
${IDE_PROPERTIES_PROPERTY} \
-Didea.platform.prefix=Python \
com.intellij.idea.Main \
"$@"
然后重新启动pycharm就行了